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Individual Calculations July 2015 |
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| Trifonov, Denis Total change: -15.60 | |   |
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| Latvian Teams Chess Championship Higher League,2015 | Riga | LAT | 2015-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2231 | 1.00 | 3 | -0.56 | 20 | -11.20 | |
|  Rogule, Laura | | wg | 2321 | LAT | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Mustaps, Matiss | | | 2267 | LAT | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Daskevics, Vitalijs | | | 2056 | LAT | 1.00 | 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) | | | | Latgale Spring Cup chess A-2015 | Daugavpils | LAT | 2015-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 2243 | 4.50 | 7 | -0.22 | 20 | -4.40 | |
| | Zuj-Zaikovskis, Nikita | | | 1844 | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kalyamin, Andrey | | | 1997 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Zhuravliov, Valerij | m | | 2378 | LAT | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Zarubitski, Viachaslau | f | | 2174 | BLR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Kotau, Arseni | | | 1843 * | BLR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ivannikau, Maksim | | | 2068 | BLR | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Katishonok, Nikolaj | | | 2297 | LAT | 0.50 | 1 | 0.08 | 20 | 1.60 | | | * 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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