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Individual Calculations July 2018 |
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| Kolasa, Pjotrs Total change: -20.40 | |   |
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| Latvian Teams Chess Championship Higher League,2018 1-3 | Riga | LAT | 2018-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 2041 | 0.50 | 2 | -0.51 | 40 | -20.40 | |
|  Gutmans, Mihail | | | 2160 | LAT | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Golubovskis, Maksims | | | 1919 | LAT | 0.50 | 1 | -0.17 | 40 | -6.80 | |
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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