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Individual Calculations April 2023 |
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| Czak, Dominik Total change: 8.80 | |   |
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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 |
| 1458 | 1534 | 1.50 | 2 | 0.31 | 40 | 12.40 | |
|  Perucki, Maciej | | | 1575 | POL | 0.50 | 1 | 0.06 | 40 | 2.40 | |  Kubiak, Aleksandra | | | 1341 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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 |
| 1354 | 1534 | 3.50 | 5 | -0.09 | 40 | -3.60 | |
| | Kuriata, Karol | | | 1312 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Pelczarski, Wojciech | | | 1377 | POL | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Repetilo, Daria | | | 1176 | UKR | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Ziemblicki, Jakub | | | 1315 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Olejarczyk, Remigiusz | | | 1591 | POL | 0.50 | 1 | 0.08 | 40 | 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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