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Rapid:
Individual Calculations October 2022 |
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| Dobrovskiy, David Total change: 83.40 | |   |
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| XXVIII edycja Bialostockiej Ligi Szkolnej - 1. runda do lat 13 | Bialystok | POL | 2022-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1168 | 4.00 | 6 | 2.51 | 20 | 50.20 | |
|  Krysiewicz, Zofia | | | 1050 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Chomicki, Kornel | | | 1371 | POL | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Obrycki, Tomasz | | | 1556 | POL | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Chiszko, Oskar | | | 1657 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Wojtacha, Krzysztof | | | 1421 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Dunda, Szymon | | | 1344 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | |
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) | | | | Szansa Chess Open 2022 | Warszawa | POL | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1168 | 3.00 | 9 | 1.66 | 20 | 33.20 | |
| | Kaminski, Jan | | | 1843 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Rylski, Tadeusz | | | 1541 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Glowacki, Mateusz | | | 1374 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Borawski, Jakub | c | | 2005 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Jakimczuk, Alicja | | | 1314 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Wydmanski, Szymon | | | 1497 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Zablocki, Michal | | | 1304 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Matskevich, Varvara | | | 1433 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Siekanska, Zuzanna | | | 1597 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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