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Rapid:
Individual Calculations June 2023 |
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| Radzik, Jakub Total change: 19.80 | |   |
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| XX Otwarty Turniej Szachowy o Puchar Burmistrza Miasta Lubartow | Lubartow | POL | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1320 | 3.00 | 5 | 0.99 | 20 | 19.80 | |
|  Czemerys, Lukasz | | | 1123 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Czuchryta, Kacper | | | 1601 | POL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Madejski, Milosz | | | 1379 | POL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Kowalski, Dariusz | | | 1310 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Wisniewski, Pawel | | | 1597 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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