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Rapid:
Individual Calculations August 2023 |
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| Grabarczyk, Sylwester Total change: 4.40 | |   |
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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 |
| 1396 | 1569 | 5.00 | 7 | 0.22 | 20 | 4.40 | |
|  Mytych, Jan | | | 1238 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Wolski, Szymon | | | 1169 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shcherbyna, Mark | | | 1313 | UKR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mackiewicz, Lukasz | | | 1656 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Siwon, Zbigniew | | | 1611 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Krasowski, Antoni | | | 1160 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Siluk, Jan | | | 1622 | POL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | * 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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