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Individual Calculations November 2017 |
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| Kowalczuk, Wojciech Total change: 5.40 | |   |
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| III Dolnoslaska Liga Szachowa 2017/2018 r 1-2 | Dolny Slask | POL | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 2043 | 0.50 | 1 | 0.27 | 20 | 5.40 | |
|  Siembab, Bartosz | | | 2252 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | |
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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