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Individual Calculations July 2021 |
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| Tyszecki, Aliaksandr Total change: 18.00 | |   |
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| IV Liga Dolnoslaska 2020/2021 - okreg podwroclawski r 3-10 | Dolny Slask | POL | 2021-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1494 | 3.00 | 3 | 0.90 | 20 | 18.00 | |
|  Idziak, Mieczyslaw | | | 1467 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Nowak, Malgorzata | | | 1355 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Woznica, Alicja | | | 1175 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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