Rapid:
Individual Calculations April 2023 |
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Perkowski, Jakub Total change: 9.20 | | |
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XXVIII edycja Bialostockiej Ligi Szkolnej - 7. runda do lat 13 | Bialystok | POL | 2023-03-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1431 | 1216 | 2.00 | 4 | 0.76 | 40 | 30.40 | |
| Wojtacha, Krzysztof | | | 1605 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | Chiszko, Oskar | | | 1785 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | Markowski, Adam | | | 1237 | POL | 1.00 | 1 | 0.53 | 40 | 21.20 | | Krysiewicz, Zofia | | | 1098 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | 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) | | XXVIII edycja Bialostockiej Ligi Szkolnej - 7. runda do lat 10 | Bialystok | POL | 2023-03-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1197 | 1216 | 0.00 | 1 | -0.53 | 40 | -21.20 | |
| Toczylowski, Mateusz | | | 1197 | POL | 0.00 | 1 | -0.53 | 40 | -21.20 | | 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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