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Rapid:
Individual Calculations August 2023 |
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| Siwon, Zbigniew Total change: 5.40 | |   |
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| I turniej klubu szachowego E4 Elblag (rapid) | Elblag | POL | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1611 | 6.00 | 8 | 0.27 | 20 | 5.40 | |
|  Gawinski, Piotr | | | 1211 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tonga, Radoslaw | | | 1433 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Keska, Zbigniew | | | 1471 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Sliwinski, Lukasz | | | 1261 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Grabarczyk, Sylwester | | | 1569 | CZE | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Mackiewicz, Lukasz | | | 1656 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Zukowski, Kacper | | | 1500 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Shcherbyna, Mark | | | 1313 | UKR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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