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Rapid:
Individual Calculations September 2021 |
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| Sinyavin, Roman Total change: 39.60 | |   |
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| Latvian Rapid championship-2021 | Ventspils | LAT | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1677 | 5.00 | 10 | 1.98 | 20 | 39.60 | |
|  Lanka, Zigurds | g | | 2388 | LAT | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Gorbants, Gunars | | | 1289 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Melderis, Uldis | | | 1908 | LAT | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Gudovskis, Konstantins | | | 1976 | LAT | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Kolesnikovs, Ivans | | | 2026 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Feldmanis, Arturs | | | 1906 | LAT | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Safranska, Anda | | wg | 2171 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Steinbergs, Raivo | | | 1496 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Maklakova, Nellija | | | 1822 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Isakovs, Janis | | | 1799 | LAT | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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) | | |
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