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Individual Calculations December 2017 |
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| Grigorov, Grigor Total change: 4.40 | |   |
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| Latvian Teams Chess Championship 2017 | Riga | LAT | 2017-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2326 | 2510 | 5.50 | 7 | 0.44 | 10 | 4.40 | |
|  Kretainis, Kristaps | | | 2281 | LAT | 0.50 | 1 | -0.29 | 10 | -2.90 | |  Rogule, Laura | | wg | 2354 | LAT | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Meskovs, Nikita | g | | 2524 | LAT | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Berzinsh, Roland | m | | 2434 | LAT | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Kolesnikovs, Ivans | | | 2110 * | LAT | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mustaps, Matiss | f | | 2311 | LAT | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Stepins, Edgars | | | 2269 | LAT | 0.50 | 1 | -0.30 | 10 | -3.00 | | | * 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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