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Individual Calculations September 2023 |
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| Mazurek, Mateusz Total change: 0.40 | |   |
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| III Bieszczadzki Festiwal Szachowy - OPEN B | Bystre | POL | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1257 | 1.00 | 4 | 0.01 | 40 | 0.40 | |
|  Spionkowski, Fabian | | | 1718 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Antkiewicz, Karol | | | 1423 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Kaznowski, Daniel | | | 1385 | POL | 1.00 | 1 | 0.67 | 40 | 26.80 | |  Hyjek, Tomasz | | | 1385 | POL | 0.00 | 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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