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Rapid:
Individual Calculations October 2023 |
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| Sternik, Piotr Total change: -55.60 | |   |
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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 |
| 1537 | 1624 | 5.50 | 11 | -1.39 | 40 | -55.60 | |
|  Kacprzak, Kacper | | | 2302 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Bujnowski, Adam | | | 1348 | POL | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Wiosna, Krzysztof | | | 1286 | POL | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Lamek, Dawid | | | 1233 | POL | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Hilus, Dawid | | | 1372 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Chwastyniak, Jakub | | | 1451 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Nowicki, Bartosz | | | 1507 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Kulig, Pawel | | | 1901 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Pisarek, Jan | | | 1783 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Choina, Jan | | | 1472 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Ostojski, Dawid | | | 1254 | POL | 0.50 | 1 | -0.40 | 40 | -16.00 | |
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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