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Rapid:
Individual Calculations May 2024 |
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| Swiderski, Piotr Total change: 4.40 | |   |
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| XI SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA A - U14 | Katowice | POL | 2024-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1481 | 3.00 | 6 | 0.11 | 40 | 4.40 | |
|  Niewola, Kacper | | | 1673 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Rzepka, Bartosz | | | 1415 | POL | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Walasik, Tobiasz | | | 1461 | POL | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Splesnialy, Antoni | | | 1444 | POL | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Karnowka, Kacper | | | 1463 | POL | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Kotyla, Sabina | | | 1527 | POL | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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