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Rapid:
Individual Calculations February 2021 |
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| Korobova, Polina Ser Total change: 7.20 | |   |
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| VEGAS January Rapid 1 | Nemchinovka | RUS | 2021-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1215 | 1185 | 1.00 | 2 | 0.08 | 20 | 1.60 | |
|  Bunimov, Ivan | | | 1324 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Gaer, Mariya | | | 1106 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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) | | | | Mytishchi Cup January juniors rapid | Mytishchi | RUS | 2021-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1095 | 1185 | 4.00 | 6 | 0.28 | 20 | 5.60 | |
|  Romazan, Dmitriy | | | 1095 | RUS | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Tereshchenko, Eliza | | | 1015 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Krivetz, Georgij | | | 1142 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Lopatkin, Egor | | | 1135 | RUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Shalupov, Valerij | | | 1157 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Sadykov, Nikita Ser | | | 1025 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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