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Individual Calculations October 2021 |
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| Kretainis, Kristaps Total change: 8.80 | |   |
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| Latvian 2021 Men's Chess Championship | Riga | LAT | 2021-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2249 | 5.50 | 8 | 0.44 | 20 | 8.80 | |
|  Milovs, Daniels | | | 1849 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gudovskis, Konstantins | | | 2024 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Berzinsh, Roland | m | | 2364 | LAT | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Bekasovs, Rihards | | | 2091 | LAT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Saveljevs, Aleksandrs | | | 1976 | LAT | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Mierins, Eriks | | | 2191 | LAT | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Ungurs, Edgars | | | 2154 | LAT | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Starostits, Ilmars | g | | 2428 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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