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Rapid:
Individual Calculations June 2023 |
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| Bialy, Jerzy Total change: -6.80 | |   |
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| XXXI Turniej Szachowy Dni Leszna | Leszno | POL | 2023-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1265 | 0.00 | 5 | -0.34 | 20 | -6.80 | |
|  Mazurkiewicz, Michal | c | | 2090 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Mierzynski, Jaroslaw | | | 1764 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Huchwajda, Katarzyna | | | 1609 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Hasinski, Krystian | | | 1621 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Grzeskowiak, Antoni | | | 1682 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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