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Blitz:
Individual Calculations March 2021 |
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| Bykova, Natalia Total change: -19.00 | |   |
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| Tver region women's blitz chess championship 2021 | Tver | RUS | 2021-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1767 | 6.00 | 8 | -0.95 | 20 | -19.00 | |
|  Ivanova, Svetlana | | | 1805 | RUS | 1.00 | 1 | 0.55 | 20 | 11.00 | |  Pershina, Nelli | | | 1508 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Surkova, Ekaterina | | | 1454 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Korkina, Elizaveta | | | 1311 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Neunyvalova, Ekaterina | | | 1228 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Voronina, Mariya | | | 1326 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Egorova, Elizaveta | | | 1189 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Shakhmuradyan, Milena | | | 1126 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |
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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