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Individual Calculations January 2019 |
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| Brikers, Aleksandrs Total change: 30.40 | |   |
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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 |
| 2166 | 2046 | 2.00 | 4 | 0.55 | 40 | 22.00 | |
|  Agafonov, Yuri Dr | | | 2118 | LAT | 0.50 | 1 | 0.10 | 40 | 4.00 | |  Levchenkov, Vitaly | f | | 2150 | LAT | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Grivnieks, Alberts | | | 1991 | LAT | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Bernotas, Arturs | f | | 2403 | LAT | 0.50 | 1 | 0.39 | 40 | 15.60 | |
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) | | | | XIII Termo Eko cup 2018 | Riga | LAT | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 2046 | 4.50 | 9 | 0.21 | 40 | 8.40 | |
| | Mieze, Natalja | | | 1646 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dzjuba, Vsevolod | f | | 2238 | LAT | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Stepins, Edgars | f | | 2323 | LAT | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Siniauski, Artsiom | | | 2168 | BLR | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Mikelsons, Mikelis-Emils | | | 1745 | LAT | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Bekasovs, Rihards | | | 2206 | LAT | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Ravlusevic, Evelina | | | 1684 | LTU | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Krustkalns, Kristaps | f | | 2173 | LAT | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Mierins, Eriks | | | 2240 | LAT | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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