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Individual Calculations April 2021 |
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| Urban, Marek Total change: 3.60 | |   |
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| IV Liga Dolnoslaska 2020/2021 - okreg podwroclawski r 1-2 | Dolny Slask | POL | 2021-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1569 | 1.00 | 2 | 0.18 | 20 | 3.60 | |
|  Daleczko, Wladyslaw | | | 1631 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | |  Kuska, Bernard | | | 1632 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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