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Rapid:
Individual Calculations August 2023 |
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| Keska, Zbigniew Total change: 2.00 | |   |
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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 |
| 1427 | 1471 | 4.50 | 8 | 0.10 | 20 | 2.00 | |
|  Legiec, Mateusz | | | 1177 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Siluk, Jan | | | 1622 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Siwon, Zbigniew | | | 1611 | POL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Shcherbyna, Mark | | | 1313 | UKR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Mackiewicz, Lukasz | | | 1656 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Zukowski, Kacper | | | 1500 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Antkiewicz, Zdzislaw | | | 1190 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Krasowski, Tomasz | | | 1344 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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