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Blitz:
Individual Calculations March 2021 |
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| Pershina, Nelli Total change: 39.60 | |   |
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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 |
| 1401 | 1508 | 7.00 | 8 | 1.98 | 20 | 39.60 | |
|  Egorova, Elizaveta | | | 1189 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Shakhmuradyan, Milena | | | 1126 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bykova, Natalia | | | 1767 | RUS | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Ivanova, Svetlana | | | 1805 | RUS | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Surkova, Ekaterina | | | 1454 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Korkina, Elizaveta | | | 1311 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Neunyvalova, Ekaterina | | | 1228 | RUS | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Voronina, Mariya | | | 1326 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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