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Blitz:
Individual Calculations January 2019 |
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| Surkova, Sofya Total change: 23.40 | |   |
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| Championship SZFO G19 Blitz | St. Petersburg | RUS | 2018-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1611 | 7.00 | 10 | 1.17 | 20 | 23.40 | |
|  Kuznetsova, Ekaterina | | | 1360 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Sabitova, Amina | | | 1211 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aksenova, Maria | | | 1872 | RUS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Sych, Alina | | | 1546 | RUS | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Ershova, Sofya | | | 1778 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Litvinova, Kseniya | | | 1564 | RUS | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Emelyanova, Victoria | | | 1781 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Sycheva, Sofia | | | 1440 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Artiukhova, Elizaveta | | | 1444 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Maiorova, Eva | | | 1420 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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