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Rapid:
Individual Calculations October 2023 |
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| Kozak, Krystian Total change: 8.40 | |   |
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| Polish Rapid Youth Chess Championship 2023 - B12 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1215 | 4.50 | 10 | 0.21 | 40 | 8.40 | |
|  Madejski, Milosz | | | 1498 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Kowalski, Kacper | | | 1033 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Owczarek, Marcin | | | 1468 | POL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Mroczkowski, Adam | | | 1515 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Korszanski, Stanislaw | | | 1724 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Wilman, Maciej | | | 1046 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Sieniek, Jakub | | | 1049 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Kisiel, Wiktor | | | 1403 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Jedraszek, Milosz | | | 1087 | POL | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Styczkiewicz, Pawel | | | 1113 | POL | 0.50 | 1 | -0.14 | 40 | -5.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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