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Individual Calculations May 2021 |
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| Tolmacheva, Polina Total change: -26.40 | |   |
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| Russian Championship G13 1st league 2021 | Loo | RUS | 2021-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1147 | 1039 | 1.50 | 6 | -0.66 | 40 | -26.40 | |
|  Zaikina, Yuliya | | | 1272 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Kochenkova, Viktoria | | | 1072 | RUS | 0.50 | 1 | 0.05 | 40 | 2.00 | |  Romanchenko, Olga | | | 1060 | RUS | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Svyatopolk-Chetvertynskaya, Vasi | | | 1244 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Merkulova, Ekaterina | | | 1136 | RUS | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Golovatenko, Eva | | | 1098 | RUS | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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