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Rapid:
Individual Calculations June 2023 |
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| Kozak, Krystian Total change: -2.40 | |   |
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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 |
| 1337 | 1227 | 1.00 | 3 | -0.06 | 40 | -2.40 | |
|  Madejski, Milosz | | | 1379 | POL | 0.50 | 1 | 0.20 | 40 | 8.00 | |  Krupa, Mateusz | | | 1258 | POL | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Ramusiewicz, Michal | | | 1373 | 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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