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Individual Calculations June 2023 |
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| Morczynski, Bartosz Total change: 22.40 | |   |
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| 275th YMCA Spring 2023-D Round 4-7 | Warszawa | POL | 2023-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1065 | 1032 | 1.50 | 2 | 0.59 | 40 | 23.60 | |
|  Markiewicz, Janusz | | | 1070 | POL | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Dymowska, Joanna | | | 1060 | POL | 0.50 | 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) | | | | Wiosenne FIDE granie w Hetmanie 2023_B Round 4-6 | Warszawa | POL | 2023-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1151 | 1032 | 1.00 | 3 | -0.03 | 40 | -1.20 | |
| | Przybylik, Mariusz | | | 1135 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Dluski, Wiktor | | | 1080 | POL | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Redlicki, Michal | | | 1237 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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