Game · 2025-26 Regular Season
12/18 Table B Game 1
Uchikawa Kotaro finished 1st (+58.0pt). The game was decided in South 2, 1 honba: Uchikawa Kotaro ron 8,000 from Nakada Kana, which moved Uchikawa Kotaro's expected points by +28.6.
1st-place probabilityat the start of each hand
Hand by handexpected pt change = how much the hand's result moved the expected final points
| Hands | Result | Kurosawa Saki 1st-place chance | Nakada Kana 1st-place chance | Uchikawa Kotaro 1st-place chance | Date Arisa 1st-place chance | Kurosawa Saki Expected pt change | Nakada Kana Expected pt change | Uchikawa Kotaro Expected pt change | Date Arisa Expected pt change |
|---|---|---|---|---|---|---|---|---|---|
| East 1 | Uchikawa Kotaro tsumo 2,700 | 26% | 25% | 24% | 26% | -6.2 | -1.6 | +9.0 | -1.3 |
| East 2 | Uchikawa Kotaro tsumo 8,000 | 21% | 23% | 31% | 25% | -3.0 | -13.0 | +22.2 | -6.2 |
| East 3 | Kurosawa Saki tsumo 8,000 | 18% | 13% | 50% | 19% | +21.9 | -4.7 | -13.9 | -3.3 |
| East 4 | Kurosawa Saki ron 2,600 from Date Arisa | 33% | 12% | 36% | 19% | +8.8 | +1.4 | +1.7 | -11.9 |
| South 1 | Draw | 41% | 11% | 37% | 11% | -9.3 | 0.0 | +7.6 | +1.7 |
| South 2, 1 honba | Uchikawa Kotaro ron 8,000 from Nakada Kana | 31% | 11% | 46% | 11% | -4.1 | -26.9 | +28.6 | +2.4 |
| South 3 | Kurosawa Saki tsumo 4,000 | 12% | 0% | 82% | 6% | +10.5 | -3.4 | -5.9 | -1.2 |
| South 4 | Nakada Kana tsumo 8,000 | 19% | 0% | 76% | 5% | -8.2 | +26.6 | +9.1 | -27.5 |