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Rapid:
Individual Calculations July 2021 |
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| Kaczan, Anna Total change: -25.00 | |   |
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| XXVI edycja Bialostockiej Ligi Szkolnej - 8. runda do lat 13 | Bialystok | POL | 2021-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1195 | 1119 | 0.00 | 4 | -1.64 | 20 | -32.80 | |
|  Bartnik, Michal | | | 1402 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Wasiluk, Mateusz | | | 1172 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Trochimczuk, Bartosz | | | 1078 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Chiszko, Wiktoria | | | 1128 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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) | | | | XXVI edycja Bialostockiej Ligi Szkolnej - 8. runda do lat 10 | Bialystok | POL | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1278 | 1119 | 1.00 | 2 | 0.39 | 20 | 7.80 | |
| | Czarnomysy, Dawid | | | 1157 | POL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Obrycki, Tomasz | | | 1399 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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