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Rapid:
Individual Calculations August 2023 |
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| Siwon, Bogdan Total change: -45.00 | |   |
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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 |
| 1293 | 1803 | 3.50 | 6 | -2.25 | 20 | -45.00 | |
|  Sledz, Szymon | | | 1403 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shcherbyna, Mark | | | 1313 | UKR | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Legiec, Mateusz | | | 1177 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Antkiewicz, Zdzislaw | | | 1190 | POL | 0.50 | 1 | -0.48 | 20 | -9.60 | | | Iwaszkiewicz, Maciej | | | 1329 | POL | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Krasowski, Tomasz | | | 1344 | POL | 0.50 | 1 | -0.45 | 20 | -9.00 | | | * 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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