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Rapid:
Individual Calculations May 2021 |
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| Kosmala, Damian Total change: 25.00 | |   |
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| XXVI edycja Bialostockiej Ligi Szkolnej - 7. runda do lat 20 OPEN | Bialystok | POL | 2021-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1076 | 3.00 | 7 | 1.25 | 20 | 25.00 | |
|  Arciszewska, Zuzanna | | | 1438 | POL | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Szczotka, Matylda | | | 1381 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Wojtacha, Krzysztof | | | 1426 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Makarec, Anna | | | 1171 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Bienias, Michal | | | 1125 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Peksa, Piotr | | | 1086 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Krol, Jan | | | 1433 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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