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Individual Calculations January 2019 |
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| Levchenkov, Vitaly Total change: 9.40 | |   |
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| Latvian Teams Chess Championship Higher League,2018 8-11 | Riga | LAT | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2150 | 2.00 | 3 | 0.47 | 20 | 9.40 | |
|  Brikers, Aleksandrs | | | 2046 | LAT | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Bernotas, Arturs | f | | 2403 | LAT | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Kurpnieks, Vairis | | | 2001 | LAT | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | |
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