Rating › FY2012

Rating at end of FY2012

Shogi in FY2012

Taichi Nakamura wins 15 official games in a row
Amahiko Satoh: promoted in Ryuo-sen Ranking 5 years in a row (Group 6→Group 1)
Akira Watanabe wins 9 consecutive Ryuo-sen titles
Yoshiharu Habu wins 5 consecutive Kisei-sen titles
Akira Watanabe is No. 1 in rating at FY end (2055)
Akira Watanabe holds 3 titles
Yoshiharu Habu holds 3 titles
Shingo Sawada: biggest rating gain of the year (1680→1795、+115)
Takuya Nagase (age 20 at FY end): best win rate among young players, 0.782 (43W-12L)
Class A在位4 termsのKazuo IshidaがActiveをRetired (最後の公式戦はMay 2012, age 65)

Rank	Players	Rating	Deviation	FY2012 results	Win rate
1	Akira Watanabe3 titles / age 28	2055	76.2	46W-17L	0.730
2	Yoshiharu Habu3 titles / age 42	2044	75.6	53W-18L	0.746
3	Yasumitsu Satoh9-dan / age 43	1934	71.7	35W-16L	0.686
4	Masataka Goda9-dan / age 42	1921	67.9	27W-20L	0.574
5	Masayuki Toyoshima7-dan / age 22	1913	67.7	37W-14L	0.725
6	Toshiaki Kubo9-dan / age 37	1876	66.1	26W-16L	0.619
7	Tetsuro Itodani6-dan / age 24	1870	66.4	38W-12L	0.760
8	Hisashi Namekata8-dan / age 39	1868	69.1	32W-11L	0.744
9	Nobuyuki Yashiki9-dan / age 41	1852	66.6	23W-13L	0.639
10	Tadahisa Maruyama9-dan / age 42	1840	62.5	28W-23L	0.549
11	Amahiko Satoh7-dan / age 25	1834	61.0	27W-14L	0.659
12	Hiroyuki Miura8-dan / age 39	1832	62.3	19W-15L	0.559
13	Koichi Fukaura9-dan / age 41	1827	61.7	23W-21L	0.523
14	Kazuki Kimura8-dan / age 39	1821	60.2	21W-16L	0.568
15	Toshiyuki MoriuchiMeijin / age 42	1815	64.5	13W-12L	0.520
16	Tatsuya Sugai5-dan / age 20	1813	57.8	28W-14L	0.667
17	Takeshi Fujii9-dan / age 42	1813	63.6	31W-17L	0.646
18	Taichi Nakamura6-dan / age 24	1808	59.9	27W-18L	0.600
19	Akihito Hirose7-dan / age 26	1807	57.8	23W-22L	0.511
20	Akira Inaba6-dan / age 24	1806	62.6	32W-11L	0.744
21	Takuya Nagase5-dan / age 20	1802	63.1	43W-12L	0.782
22	Takayuki Yamasaki7-dan / age 32	1801	59.8	23W-17L	0.575
23	Ayumu Matsuo7-dan / age 33	1801	60.2	24W-15L	0.615
24	Shingo Sawada5-dan / age 21	1795	63.0	37W-11L	0.771
25	橋本崇載age 30	1765	50.1	10W-20L	0.333
26	Yasuaki Murayama6-dan / age 28	1762	58.8	29W-14L	0.674
27	Eiji Iijima7-dan / age 33	1761	59.1	26W-18L	0.591
28	Chikara Akutsu7-dan / age 30	1755	53.8	15W-19L	0.441
29	Kenjirou Abe5-dan / age 24	1748	55.0	23W-13L	0.639
30	Kensuke Kitahama8-dan / age 37	1743	55.9	22W-14L	0.611
31	Hiroaki Yokoyama6-dan / age 32	1734	56.1	25W-12L	0.676
32	Kouhei Funae5-dan / age 25	1732	53.7	27W-18L	0.600
33	Koji Tanigawa9-dan / age 50	1728	55.4	11W-15L	0.423
34	Tadashi Ooishi4-dan / age 23	1723	56.6	32W-20L	0.615
35	Yuuki Sasaki4-dan / age 18	1718	55.6	27W-14L	0.659
36	Kouru Abe4-dan / age 18	1718	53.8	24W-14L	0.632
37	Daisuke Suzuki8-dan / age 38	1716	55.2	18W-18L	0.500
38	Issei Takazaki6-dan / age 26	1716	53.8	21W-15L	0.583
39	Mamoru Hatakeyama7-dan / age 43	1714	54.3	13W-16L	0.448
40	Makoto Tobe6-dan / age 26	1711	49.1	17W-21L	0.447
41	Hiroki Iizuka7-dan / age 43	1709	52.7	15W-16L	0.484
42	Kota Kanai5-dan / age 26	1706	56.7	24W-12L	0.667
43	Michio Takahashi9-dan / age 52	1704	51.9	10W-19L	0.345
44	Shintaro Saito5-dan / age 19	1699	58.6	27W-9L	0.750
45	Makoto Sasaki6-dan / age 33	1698	56.7	28W-15L	0.651
46	Shingo Itoh4-dan / age 31	1691	53.7	25W-16L	0.610
47	Taku Morishita9-dan / age 46	1682	53.0	14W-14L	0.500
48	Atsushi Miyata6-dan / age 31	1681	55.1	22W-14L	0.611
49	Takashi Abe8-dan / age 45	1681	52.0	16W-14L	0.533
50	小林裕士7-dan / age 36	1677	51.6	18W-15L	0.545
51	Akira Nishio6-dan / age 33	1675	50.7	17W-14L	0.548
52	Sakio Chiba6-dan / age 34	1673	51.8	18W-11L	0.621
53	Daisuke Katagami6-dan / age 31	1672	55.1	20W-10L	0.667
54	Wataru Yashiro4-dan / age 19	1668	56.0	28W-13L	0.683
55	Yoshiyuki Kubota6-dan / age 40	1668	52.2	15W-12L	0.556
56	Norihiro Yagura6-dan / age 38	1668	55.3	21W-12L	0.636
57	Satoru Sakaguchi5-dan / age 34	1665	55.0	22W-12L	0.647
58	Shinya Satoh6-dan / age 35	1663	50.5	19W-16L	0.543
59	Shoji Segawa5-dan / age 43	1660	51.0	23W-17L	0.575
60	Hirotaka Nozuki7-dan / age 39	1658	45.8	12W-16L	0.429
61	Kosuke Tamura7-dan / age 37	1658	52.6	18W-14L	0.562
62	Keita Inoue9-dan / age 49	1649	49.1	10W-19L	0.345
63	Akihiro Murata5-dan / age 26	1648	49.1	16W-13L	0.552
64	Mitsunori Makino4-dan / age 24	1647	47.3	20W-20L	0.500
65	Manabu Senzaki8-dan / age 42	1646	50.0	15W-16L	0.484
66	Daisuke Nakagawa8-dan / age 44	1644	43.4	10W-21L	0.323
67	Masakazu Watanabe5-dan / age 27	1643	49.7	15W-11L	0.577
68	Kazutoshi Satoh5-dan / age 34	1641	48.1	16W-16L	0.500
69	Masataka Sugimoto7-dan / age 44	1638	47.4	15W-19L	0.441
70	Hiroshi Miyamoto3-dan / age 27	1634		8W-3L	0.727
71	Shuji Satoh7-dan / age 45	1631	49.2	17W-17L	0.500
72	Keiichi Sanada7-dan / age 40	1630	47.1	13W-13L	0.500
73	Takanori Anyouji6-dan / age 38	1630	52.2	19W-12L	0.613
74	Taichi Takami4-dan / age 19	1629	50.8	25W-14L	0.641
75	Kentaro Ishii3-dan / age 20	1627		2W-3L	0.400
76	Keita Kadokura4-dan / age 25	1627	45.9	19W-17L	0.528
77	Shota Chida3-dan / age 18	1627		3W-1L	0.750
78	Yasuhiro Masuda3-dan / age 15	1624		1W-0L	1.000
79	Hiroki Nakata8-dan / age 48	1623	44.8	8W-20L	0.286
80	Takuma Oikawa5-dan / age 25	1623	49.6	21W-17L	0.553
81	Osamu Nakamura9-dan / age 50	1622	47.0	16W-21L	0.432
82	Akira Shima9-dan / age 50	1619	40.6	8W-18L	0.308
83	Yusuke Toyama5-dan / age 33	1616	43.2	13W-19L	0.406
84	Ryosuke Nakamura5-dan / age 27	1615	45.4	14W-18L	0.438
85	Naohiro Ishida4-dan / age 24	1611		7W-2L	0.778
86	Yoshitaka Hoshino3-dan / age 24	1611		0W-1L	0.000
87	Yuya Nagaoka5-dan / age 27	1611	50.7	22W-18L	0.550
88	Hiroshi Naganuma7-dan / age 48	1611	43.7	12W-20L	0.375
89	本田小百合	1609		0W-1L	0.000
90	Kazuhiro Nishikawa4-dan / age 26	1606	46.1	13W-15L	0.464
91	Ryuuma Tonari3-dan / age 23	1606		2W-1L	0.667
92	Tetsuya Fujimori4-dan / age 25	1605	47.0	20W-19L	0.513
93	Hisashi Ogura7-dan / age 44	1605	49.2	19W-15L	0.559
94	Reo Kurosawa3-dan / age 21	1604		1W-2L	0.333
95	Naruyuki Hatakeyama7-dan / age 43	1604	48.1	14W-19L	0.424
96	Wataru Kamimura4-dan / age 26	1604		3W-3L	0.500
97	Hiroki Taniai3-dan / age 19	1603		0W-1L	0.000
98	Takashi Ikenaga3-dan / age 19	1601		0W-1L	0.000
99	Takuya Nishida3-dan / age 21	1601		3W-2L	0.600
100	Kazushiza Horiguchi7-dan / age 38	1600	46.8	13W-17L	0.433
101	Shuji Muranaka6-dan / age 32	1598	42.7	10W-17L	0.370
102	Junpei Ide3-dan / age 21	1597		1W-2L	0.333
103	鈴木環那	1595		0W-1L	0.000
104	Ichiro Hiura8-dan / age 47	1595	42.9	12W-17L	0.414
105	Kazuo Sugimoto3-dan / age 21	1595		0W-2L	0.000
106	Takahiro Toyokawa7-dan / age 46	1593	47.6	13W-18L	0.419
107	Yugo Takeuchi3-dan / age 25	1592		1W-1L	0.500
108	Isao Nakata7-dan / age 45	1591	49.1	18W-14L	0.562
109	Shinichi Satoh4-dan / age 30	1589	46.4	14W-16L	0.467
110	Reo Koyamaage 19	1588		0W-1L	0.000
111	Hiromu Watanabe4-dan / age 24	1588		3W-7L	0.300
112	Makoto Chuza7-dan / age 43	1586	46.0	15W-16L	0.484
113	Tomohiro Murata6-dan / age 31	1584	44.0	13W-16L	0.448
114	Hideyuki Takano6-dan / age 40	1584	45.2	15W-16L	0.484
115	Kenji Imaizumiage 39	1584		7W-2L	0.778
116	長谷川優貴	1583		0W-3L	0.000
117	Shingo Hirafuji7-dan / age 49	1575	40.4	9W-17L	0.346
118	Yasuaki Tsukada9-dan / age 48	1567	45.1	12W-13L	0.480
119	Yoshikazu Minami9-dan / age 49	1562	39.9	9W-18L	0.333
120	Takehiro Ohira5-dan / age 35	1557	45.7	16W-17L	0.485
121	Yusuke Ina6-dan / age 37	1556	45.0	11W-17L	0.393
122	Yuichi Tanaka4-dan / age 28	1548	39.9	11W-18L	0.379
123	Masakazu Kondoh6-dan / age 41	1548	44.8	15W-15L	0.500
124	Teruichi Aono9-dan / age 60	1543	46.5	11W-14L	0.440
125	Kenji Kobayashi9-dan / age 56	1539	40.9	10W-17L	0.370
126	Eisaku Tomioka8-dan / age 48	1534	46.0	15W-13L	0.536
127	Kenji Kanzaki7-dan / age 49	1530	40.6	10W-16L	0.385
128	Kozo Arimori7-dan / age 50	1529		10W-9L	0.526
129	Masahiko Urano8-dan / age 49	1528	44.3	14W-16L	0.467
130	中村真梨花	1527		0W-2L	0.000
131	Yuji Masuda6-dan / age 42	1527	39.6	8W-15L	0.348
132	Kiyokazu Katsumata6-dan / age 44	1526	37.2	7W-16L	0.304
133	Yoshiyuki Matsumoto6-dan / age 41	1523	39.3	10W-17L	0.370
134	Hiroshi Okazaki6-dan / age 45	1519	46.4	14W-14L	0.500
135	Bungo Fukusaki9-dan / age 53	1515	39.4	9W-16L	0.360
136	Naoya Fujiwara6-dan / age 47	1514	43.7	11W-17L	0.393
137	Tadao Kitajima6-dan / age 47	1513	34.5	8W-17L	0.320
138	Keiji Mori9-dan / age 66	1512	42.4	12W-18L	0.400
139	Manabu Kumasaka5-dan / age 35	1512		7W-11L	0.389
140	Hiroshi Kamiya7-dan / age 51	1510	39.2	9W-19L	0.321
141	Akio Ishikawa7-dan / age 50	1510	40.6	9W-16L	0.360
142	Hirokazu Ueno5-dan / age 35	1500	43.0	9W-15L	0.375
143	上田初美	1498		2W-8L	0.200
144	Shinya Yamamoto5-dan / age 41	1494		8W-9L	0.471
145	Yuki Fujikura5-dan / age 33	1490		8W-9L	0.471
146	甲斐智美	1488		3W-6L	0.333
147	Koji Horiguchi7-dan / age 51	1488		8W-9L	0.471
148	Masaki Izumi7-dan / age 52	1486	40.3	10W-18L	0.357
149	小林宏7-dan / age 50	1486		6W-11L	0.353
150	Youichi Kushida6-dan / age 48	1483		2W-2L	0.500
151	Takeshi Kawakami6-dan / age 40	1472	36.3	8W-19L	0.296
152	Koji Tosa7-dan / age 58	1471	34.8	8W-21L	0.276
153	Torahiko Tanaka9-dan / age 55	1471	31.7	5W-18L	0.217
154	Toshiyuki Nakao5-dan / age 38	1471		3W-11L	0.214
155	Ryo Shimamoto5-dan / age 32	1469		6W-11L	0.353
156	Hitoshige Awaji9-dan / age 63	1467		4W-11L	0.267
157	石橋幸緒	1458		1W-1L	0.500
158	Takashi Kanezawa5-dan / age 39	1454	44.3	10W-10L	0.500
159	Kenji Waki8-dan / age 52	1441	32.2	6W-20L	0.231
160	Kazuharu Shoshi7-dan / age 51	1425		4W-9L	0.308
161	Hifumi Katoh9-dan / age 73	1423	23.2	3W-20L	0.130
162	Kiyozumi Kiriyama9-dan / age 65	1421	26.0	3W-19L	0.136
163	Nou Itoh6-dan / age 51	1417		2W-10L	0.167
164	Yaichio Oono7-dan / age 54	1416		0W-10L	0.000
165	Keizou Noda6-dan / age 55	1400		4W-10L	0.286
166	木下浩一age 45	1397		3W-11L	0.214
167	Kaishu Tanaka9-dan / age 66	1393	31.6	6W-18L	0.250
168	Kazuo Ishida9-dan / age 66	1391		0W-1L	0.000
169	Yoshiyuki Ueyama7-dan / age 55	1391		4W-11L	0.267
170	Shohei Takada6-dan / age 50	1388		4W-10L	0.286
171	Keiji Nishikawa7-dan / age 51	1377	27.6	3W-19L	0.136
172	Nobuo Mori7-dan / age 61	1373		3W-10L	0.231
173	Katsuhiko Murooka7-dan / age 54	1373		2W-11L	0.154
174	Yuji Maeda8-dan / age 59	1367		4W-11L	0.267
175	Kunio Naitou9-dan / age 73	1360	21.1	2W-21L	0.087
176	Kazuo Azuma7-dan / age 57	1357		4W-11L	0.267
177	Noboru Tamaru8-dan / age 62	1353		3W-10L	0.231
178	Eiji Ooshima7-dan / age 55	1346		1W-11L	0.083
179	Hirofumi Itoh6-dan / age 53	1340		2W-10L	0.167
180	Saburou Takeichi6-dan / age 59	1338		1W-11L	0.083
181	Seiichirou Taki7-dan / age 64	1332		6W-11L	0.353
182	中井広恵	1321		0W-1L	0.000
183	Yoshinori Satou8-dan / age 64	1300		1W-10L	0.091
184	Toshio Miyata7-dan / age 60	1291		2W-10L	0.167
185	Shoichi Anzai6-dan / age 49	1288		2W-10L	0.167
186	清水市代	1270		0W-5L	0.000
187	Katsumi Mushano7-dan / age 59	1231		1W-11L	0.083

How the deviation score is calculated: see here.