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Individual Calculations April 2023 |
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| Pelczarski, Wojciech Total change: -1.20 | |   |
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| Liga Okregowa - okreg Wroclawski 2022-2023 r 9-10 | Wroclaw | POL | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1377 | 1.00 | 1 | 0.35 | 40 | 14.00 | |
|  Biela, Mikolaj | | | 1264 | POL | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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) | | | | Marcowy Wyscig po Kategorie | Wroclaw | POL | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1377 | 1.50 | 4 | -0.38 | 40 | -15.20 | |
| | Czak, Dominik | | | 1534 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Debczak, Hubert | | | 1458 | POL | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Sultanowski, Blazej | | | 1386 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Cudyk, Oliwia | | | 1222 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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