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Rapid:
Individual Calculations January 2022 |
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| Petrova, Veronika Total change: -16.60 | |   |
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| Championship of the SZFO 2021. RAPID_G13 | St. Petersburg | RUS | 2021-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1140 | 1267 | 2.50 | 5 | -0.83 | 20 | -16.60 | |
|  Ostasheva, Milena | | | 1154 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Tsvyleva, Mariya | | | 1056 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Popenkova, Varvara | | | 1048 | RUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Terman, Elizaveta | | | 1230 | RUS | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Budrina, Marina | | | 1213 | RUS | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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