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Individual Calculations October 2023 |
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| Tonga, Radoslaw Total change: -18.80 | |   |
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| I turniej klasyczny klubu szachowego E4 Elblag | Elblag | POL | 2023-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1724 | 2.50 | 4 | -0.47 | 40 | -18.80 | |
|  Mackiewicz, Lukasz | | | 1511 | POL | 0.50 | 1 | -0.27 | 40 | -10.80 | |  Grabarczyk, Sylwester | | | 1640 | CZE | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Burakiewicz, Marcin | | | 1343 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Siluk, Jan | | | 1595 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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