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Rapid:
Individual Calculations December 2022 |
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| Surzikova, Vera Total change: -5.40 | |   |
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| Latvian Independence Day Rapid Chess Championship-2022 | Riga | LAT | 2022-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1015 | 0.00 | 4 | -0.27 | 20 | -5.40 | |
|  Gudovskis, Konstantins | | | 1911 | LAT | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Petrovs, Arsenijs | | | 1483 | LAT | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Tabors, Emils | | | 1773 | LAT | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Filipovs, Sergejs | | | 1239 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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