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Rapid:
Individual Calculations February 2023 |
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| Chirva, Alena Total change: 28.80 | |   |
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| Vladimir Region Women Rapid Championship | Kolchugino | RUS | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1356 | 3.50 | 7 | 0.72 | 40 | 28.80 | |
|  Ponomareva, Varvara | | | 1643 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Koval, Elena | | | 1288 | RUS | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Ivanova, Arina | | | 1116 | RUS | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Fayzieva, Darina | | | 1329 | TJK | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Vasiltsova, Yaroslava | | | 1308 | RUS | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Selifonova, Aleksandra | | | 1863 | RUS | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Chirva, Svetlana | | wf | 1753 | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | |
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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