Game · 2025-26 Regular Season
12/18 Table B Game 1
Kotaro Uchikawa finished 1st (+58.0pt). The game was decided in South 2, 1 honba: Kotaro Uchikawa ron 8,000 from Kana Nakada, which moved Kotaro Uchikawa's expected points by +27.6.
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 | Saki Kurosawa 1st-place chance | Kana Nakada 1st-place chance | Kotaro Uchikawa 1st-place chance | Arisa Date 1st-place chance | Saki Kurosawa Expected pt change | Kana Nakada Expected pt change | Kotaro Uchikawa Expected pt change | Arisa Date Expected pt change |
|---|---|---|---|---|---|---|---|---|---|
| East 1 | Kotaro Uchikawa tsumo 2,700 | 26% | 24% | 24% | 25% | -4.8 | +0.2 | +5.8 | -1.3 |
| East 2 | Kotaro Uchikawa tsumo 8,000 | 23% | 25% | 28% | 25% | -7.4 | -14.4 | +25.7 | -4.0 |
| East 3 | Saki Kurosawa tsumo 8,000 | 16% | 14% | 50% | 20% | +24.4 | -4.5 | -11.8 | -8.0 |
| East 4 | Saki Kurosawa ron 2,600 from Arisa Date | 33% | 13% | 38% | 16% | +8.4 | -0.3 | +0.1 | -8.2 |
| South 1 | Exhaustive draw | 41% | 12% | 36% | 11% | -9.8 | +0.2 | +8.2 | +1.4 |
| South 2, 1 honba | Kotaro Uchikawa ron 8,000 from Kana Nakada | 31% | 11% | 47% | 11% | -3.2 | -26.1 | +27.6 | +1.6 |
| South 3 | Saki Kurosawa tsumo 4,000 | 12% | 1% | 81% | 6% | +8.9 | -3.4 | -4.3 | -1.2 |
| South 4 | Kana Nakada tsumo 8,000 | 17% | 0% | 78% | 5% | -6.9 | +26.3 | +7.8 | -27.2 |