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Individual Calculations April 2022 |
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| Sewera, Wiktor Total change: -4.40 | |   |
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| Otwarta Liga Mazowiecka 2022 Round 7-9 | Warszawa | POL | 2022-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1429 | 1.50 | 3 | -0.11 | 40 | -4.40 | |
|  Ostojski, Dawid | | | 1177 | POL | 0.50 | 1 | -0.31 | 40 | -12.40 | |  Oblakowski, Oskar | | | 1229 | POL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Kaminski, Maciej | | | 1928 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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