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Individual Calculations July 2023 |
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| Koza, Krzysztof Total change: -10.80 | |   |
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| Mistrzostwa Wielkopolski Juniorow 2023r. [GRUPA C17] | Sypniewo | POL | 2023-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1038 | 1.00 | 6 | -0.27 | 40 | -10.80 | |
|  Ciszewski, Piotr | | | 1391 | POL | 1.00 | 1 | 0.89 | 40 | 35.60 | |  Garwacki, Kornel | | | 1778 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Anczarski, Wiktor | | | 1280 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Rothe, Oskar | | | 1321 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Surdukowski, Damian | | | 1152 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Borkowski, Pawel | | | 1067 | POL | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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