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Individual Calculations February 2023 |
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| Buga, Vladislav Total change: -14.40 | |   |
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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 |
| 1363 | 1220 | 2.00 | 7 | -0.36 | 40 | -14.40 | |
|  Filimonov, Viktor | | | 1688 | RUS | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Lytasova, Katerina | | | 1434 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Kurchenkov, Mikhail | | | 1151 | RUS | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Belov, Andrey | | | 1283 | RUS | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Sungurova, Tatiana | | | 1283 | RUS | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Solntseva, Arina | | | 1432 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Sapelkin, Artem | | | 1269 | RUS | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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