Game · 2025-26 Regular Season
10/17 Table B Game 1
Geki Shimoishi finished 1st (+60.1pt). The game was decided in South 3: Geki Shimoishi ron 8,000 from Masato Hagiwara, which moved Geki Shimoishi's expected points by +31.4.
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 | Kenji Katsumata 1st-place chance | Masato Hagiwara 1st-place chance | Sayaka Okada 1st-place chance | Geki Shimoishi 1st-place chance | Kenji Katsumata Expected pt change | Masato Hagiwara Expected pt change | Sayaka Okada Expected pt change | Geki Shimoishi Expected pt change |
|---|---|---|---|---|---|---|---|---|---|
| East 1 | Masato Hagiwara ron 8,000 from Sayaka Okada | 25% | 24% | 26% | 25% | -0.9 | +22.9 | -21.0 | -1.0 |
| East 2 | Sayaka Okada ron 1,000 from Kenji Katsumata | 22% | 42% | 13% | 23% | -5.6 | -3.2 | +6.4 | +2.4 |
| East 3 | Kenji Katsumata ron 5,200 from Masato Hagiwara | 20% | 39% | 15% | 26% | +17.4 | -13.4 | -3.5 | -0.6 |
| East 4 | Masato Hagiwara ron 2,000 from Kenji Katsumata | 33% | 27% | 14% | 26% | -5.8 | +12.7 | -4.9 | -2.0 |
| South 1 | Exhaustive draw | 27% | 40% | 11% | 22% | -5.7 | -3.0 | +2.9 | +5.8 |
| South 2, 1 honba | Masato Hagiwara ron 5,800 from Kenji Katsumata | 23% | 36% | 13% | 28% | -22.1 | +23.2 | -1.4 | +0.3 |
| South 2, 2 honba | Geki Shimoishi ron 8,000 from Kenji Katsumata | 6% | 62% | 10% | 22% | -23.5 | -5.8 | +2.5 | +26.9 |
| South 3 | Geki Shimoishi ron 8,000 from Masato Hagiwara | 0% | 49% | 7% | 44% | -1.3 | -26.5 | -3.6 | +31.4 |
| South 4 | Kenji Katsumata tsumo 8,000 | 0% | 3% | 0% | 97% | +25.0 | -0.3 | -20.9 | -3.8 |