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Individual Calculations September 2023 |
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| Kozlowski, Arkadiusz Total change: 65.20 | |   |
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| Torun Chess Summer - grupa A | Torun | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1097 | 2.00 | 4 | 1.63 | 40 | 65.20 | |
|  Zajac, Szymon | | | 1513 | POL | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Kuznik, Kamil | | | 1412 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Starzynski, Waldemar | | | 1583 | POL | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Szudy, Krzysztof | | | 1438 | POL | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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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