Mori Chisaki

Mori Chisaki (森智咲) has a rating of 1435, ranked 314 of 452 in professional play. Their highest rating so far is 1520 (August 3, 2023).

Mori Chisaki2 dan森智咲Nihon Ki-in Tokyo
Rating1435
Rank314
1-year change↑35
Peak rating1520
Last 10LossLossLossWinLossWinWinLossWinLoss49-90
2026 record
11-10
Record since 1927
49-90
Win rate
.352

The rating is calculated from published game results. It does not include any adjustment for playing Black.

Rating history — professional

16 gamesHigh 1479Low 1401
48 gamesHigh 1482Low 1380
87 gamesHigh 1520Low 1380
130 gamesHigh 1520Low 1380

The “All” view starts at 2006; earlier years are used only to warm up the calculation and are not shown.

Rating history in the women's tournaments pool (for reference)

11 gamesHigh 1758Low 1721
41 gamesHigh 1758Low 1619
65 gamesHigh 1758Low 1565
93 gamesHigh 1758Low 1505

The “All” view starts at 2006; earlier years are used only to warm up the calculation and are not shown.

Ratings in other pools

Ratings for general play and for women's tournaments are calculated independently and do not affect each other.

  • Women's tournaments: 1738 (#15)

Recent games

Up to 20 games, newest first. “Change” is the rating movement.
DateOpponent and tournamentResultChange
September 10, 2026Kato KeikoWomen's Kisei Preliminary A as BlackLoss↓20
September 10, 2026Kibe NatsukiWomen's Kisei Preliminary B as BlackWin↑11
August 10, 2026Nyu EikoHiroshima Aluminum Cup Wakagoi Preliminary Semifinal Colors unknownLoss↓6
August 10, 2026Goto ManaHiroshima Aluminum Cup Wakagoi Preliminary Round 1 Colors unknownWin↑12
August 6, 2026Kin EnWomen's Kisei Colors unknownWin↑5
June 18, 2026Moro ArisaWomen's Honinbo Round 3 as BlackLoss↓15
June 1, 2026Ueno AsamiWomen's Honinbo Round 2 as BlackWin↑30
May 28, 2026Shigekawa AkashiTengen Colors unknownLoss↓6
May 14, 2026Hashimoto YujiroJudan Colors unknownLoss↓12
April 30, 2026Hino ShotaOza Colors unknownLoss↓13
April 20, 2026Aoki KikuyoHoninbo Colors unknownLoss↓18
April 16, 2026Kimoto YukaWomen's Honinbo Round 1 as WhiteWin↑5
April 9, 2026Nyu EikoJudan Colors unknownWin↑26
April 6, 2026Ueno RisaGosei Colors unknownLoss↓3
March 30, 2026Rafif Shidqi FitrahTengen Colors unknownWin↑21
March 23, 2026Okuda AyaSenko Cup Women's Strongest Player Preliminary Final Colors unknownLoss↓14
March 12, 2026Kobayashi ChizuWomen's Honinbo Preliminary Final as BlackWin↑3
March 9, 2026O YuininJudan Colors unknownWin↑12
February 16, 2026Mochizuki KenichiKisei First Tournament Preliminary Round 2 Colors unknownLoss↓3
January 29, 2026Yanai KazumaJudan Colors unknownWin↑25

Head-to-head

Up to 10 opponents, most-played first. Records are from Mori Chisaki's point of view; jigo and no-result games are not counted as wins or losses. Only games from 1927 onward are included.
OpponentTotalAs BlackAs White
Kibe Natsuki4-3.5712-01-0
Moro Arisa2-5.2861-20-0
Ueno Risa2-4.3330-10-0
Osawa Narumi4-1.8000-00-0
Aoki Kikuyo2-2.5000-00-1
Tsuneishi Takashi0-4.0000-00-0
Mannami Kana4-01.0000-00-0
Nyu Eiko1-3.2500-10-1
Xie Yimin0-4.0000-20-1
Kobayashi Chizu4-01.0001-00-0

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.

YearRecordWin rate
202611-10.524
202513-18.419
202414-15.483
202319-20.487
202210-18.357
202118-18.500
202012-17.414
20199-10.474
Total49-90.352

Calculated from games played between 1927 and 2026 (as of September 17, 2026).