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Individual Calculations February 2023 |
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| Kurchenkov, Mikhail Total change: 32.40 | |   |
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| Championship of the Leningrad Region U19. 2023 | Sosnovy Bor | RUS | 2023-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1151 | 3.00 | 8 | 0.81 | 40 | 32.40 | |
|  Solntseva, Arina | | | 1432 | RUS | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Rakipi, Alexandr | | | 1421 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Sapelkin, Artem | | | 1269 | RUS | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Simakov, Vadim | | | 1422 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Buga, Vladislav | | | 1220 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Gavrikov, Maksim | | | 1144 | RUS | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Golubeva, Mariya | | | 1325 | RUS | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Popenkova, Varvara | | | 1425 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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