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Rapid:
Individual Calculations April 2023 |
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| Vidruska, Renate Total change: 19.40 | |   |
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| Saulkrasti rapid chess championship 2023 Latvian master Janis Klavins memorial | Saulkrasti | LAT | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1992 | 6.00 | 8 | 0.97 | 20 | 19.40 | |
|  Coat, Sven | | | 1592 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Breikss, Peteris | | | 1634 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Gudovskis, Konstantins | | | 1906 | LAT | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Agafonov, Yuri Dr | | | 2075 | LAT | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Gercans, Visvaldis | | | 1803 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Tolmacevs, Artjoms | | | 1943 | LAT | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Levchenkov, Vitaly | f | | 2039 | LAT | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Dzjuba, Vsevolod | f | | 2029 | LAT | 1.00 | 1 | 0.55 | 20 | 11.00 | | | * 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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