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Individual Calculations July 2023 |
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| Marekwica, Dawid Total change: 15.20 | |   |
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| Indywidualne Mistrzostwa Slaska Juniorow w Szachach Klasycznych 2023 - C15 | Imielin | POL | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1089 | 1.00 | 3 | 0.38 | 40 | 15.20 | |
|  Niemczyk, Krzysztof | | | 1518 | POL | 0.50 | 1 | 0.43 | 40 | 17.20 | |  Fronczek, Michal | | | 1203 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Kozik, Maksymilian | | | 1320 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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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