Furuya Masao
Furuya Masao (古家正大) has a rating of 1374, ranked 364 of 452 in professional play. Their highest rating so far is 1528 (April 6, 2006).
Furuya Masao5 dan古家正大Nihon Ki-in Kansai HQ
Rating1374
Rank364
1-year change↑45
Peak rating1528
Last 10WinLossWinWinWinWinLossLossLossLoss96-157
- 2026 record
- 6-6
- Record since 1927
- 96-157
- Win rate
- .379
The rating is calculated from published game results. It does not include any adjustment for playing Black.
Professional ratingsFind a player
Rating history — professional
The “All” view starts at 2006; earlier years are used only to warm up the calculation and are not shown.
Recent games
| Date | Opponent and tournament | Result | Change |
|---|---|---|---|
| August 6, 2026 | Kunimatsu SoOza Colors unknown | Loss | ↓6 |
| June 25, 2026 | Tsukada ChiharuTengen Colors unknown | Loss | ↓14 |
| May 21, 2026 | Takei TakashiHoninbo Colors unknown | Loss | ↓8 |
| May 14, 2026 | Utani ShuntaJudan Colors unknown | Loss | ↓10 |
| May 7, 2026 | Suzukawa NatsumiTengen Colors unknown | Win | ↑14 |
| April 30, 2026 | Yasuda AkikaOza Colors unknown | Win | ↑8 |
| April 23, 2026 | Goto ShungoHoninbo Colors unknown | Win | ↑25 |
| April 16, 2026 | Konishi YoshiakiraJudan Colors unknown | Win | ↑30 |
| March 19, 2026 | Yanagawa HiromasaGosei Colors unknown | Loss | ↓16 |
| February 26, 2026 | Sano TakatsuguJudan Colors unknown | Win | ↑12 |
| February 19, 2026 | Yamamoto KentaroKisei First Tournament Preliminary Round 2 Colors unknown | Loss | ↓14 |
| January 29, 2026 | Takei TakashiJudan Colors unknown | Win | ↑28 |
| November 13, 2025 | Kikkawa HajimeMeijin Colors unknown | Loss | ↓4 |
| June 26, 2025 | Yamada ShihoTengen Colors unknown | Loss | ↓19 |
| May 29, 2025 | Ishida AtsushiHoninbo Colors unknown | Loss | ↓5 |
| May 15, 2025 | Yamada KimioOza Colors unknown | Loss | ↓2 |
| May 1, 2025 | Oda TeppeiTengen Colors unknown | Win | ↑13 |
| April 24, 2025 | Kuwamoto ShinpeiHoninbo Colors unknown | Win | ↑24 |
| April 10, 2025 | Muramoto WataruJudan Colors unknown | Loss | ↓1 |
| February 20, 2025 | Oda TeppeiJudan Colors unknown | Win | ↑14 |
Head-to-head
| Opponent | Total | As Black | As White |
|---|---|---|---|
| Enda Yoichi | 5-4.556 | 0-0 | 0-0 |
| Tajima Shingo | 2-6.250 | 0-0 | 0-0 |
| Kikkawa Hajime | 1-6.143 | 0-0 | 0-0 |
| Yamada Wakio | 5-2.714 | 0-0 | 0-0 |
| Yanaka Katsunori | 2-5.286 | 0-0 | 0-0 |
| Oda Teppei | 3-4.429 | 0-0 | 0-0 |
| Sasaka Shiro | 3-3.500 | 0-0 | 0-0 |
| Takei Takashi | 1-5.167 | 0-0 | 0-0 |
| Takabayashi Masahiro | 2-4.333 | 0-0 | 0-0 |
| Kirimoto Kazuo | 5-1.833 | 0-0 | 0-0 |
| Sakamoto Yasuo | 3-3.500 | 0-0 | 0-0 |
| Furuta Naoyoshi | 4-2.667 | 0-0 | 0-0 |
| Sakaguchi Ryuzo | 1-5.167 | 0-0 | 0-0 |
| Tsukuda Akiko | 1-4.200 | 0-0 | 0-0 |
| Yanagawa Hiromasa | 2-3.400 | 0-0 | 0-0 |
| Sano Takatsugu | 4-1.800 | 0-0 | 0-0 |
| Yamamoto Kentaro | 1-4.200 | 0-0 | 0-0 |
Record by year
Counted by calendar year, January to December (default wins and losses are included; jigo and no-result games are not). Only games from 1927 onward are counted, so these totals do not match the career records published by the two Ki-in.
| Year | Record | Win rate |
|---|---|---|
| 2026 | 6-6 | .500 |
| 2025 | 3-8 | .273 |
| 2024 | 4-6 | .400 |
| 2023 | 2-8 | .200 |
| 2022 | 7-8 | .467 |
| 2021 | 3-9 | .250 |
| 2020 | 2-7 | .222 |
| 2019 | 3-10 | .231 |
| 2018 | 8-10 | .444 |
| 2017 | 8-13 | .381 |
| 2016 | 5-9 | .357 |
| 2015 | 4-9 | .308 |
| 2014 | 4-5 | .444 |
| 2013 | 1-4 | .200 |
| 2012 | 4-7 | .364 |
| 2011 | 5-7 | .417 |
| 2010 | 0-1 | .000 |
| 2008 | 0-3 | .000 |
| 2007 | 1-4 | .200 |
| 2006 | 5-3 | .625 |
| 2005 | 4-8 | .333 |
| 2004 | 13-8 | .619 |
| 2003 | 4-4 | .500 |
| Total | 96-157 | .379 |
Calculated from games played between 1927 and 2026 (as of September 17, 2026).