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Rapid:
Individual Calculations October 2023 |
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| Chwastyniak, Jakub Total change: -17.60 | |   |
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| Polish Rapid Youth Chess Championship 2023 - B18 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1451 | 4.50 | 11 | -0.44 | 40 | -17.60 | |
|  Dziendziel, Mateusz | | | 1903 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Hury, Tymoteusz | | | 1863 | POL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Surdukowski, Damian | | | 1148 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Bednarczyk, Mateusz | | | 1589 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Piec, Krzysztof | | | 1150 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Sternik, Piotr | | | 1624 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Bolimowski, Stefan | | | 1162 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Woznicki, Tomasz | | | 1601 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Krakowiak, Filip | | | 1590 | POL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Radwan, Daniel | | | 1546 | POL | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Jarosz, Szymon | | | 1302 | POL | 0.50 | 1 | -0.20 | 40 | -8.00 | |
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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