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Blitz:
Individual Calculations January 2018 |
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| Ovechkina, Sofiya Total change: -22.80 | |   |
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| Championship of the SZFO 2017_G15 Blitz | St. Petersburg | RUS | 2017-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1188 | 1.50 | 7 | -1.14 | 20 | -22.80 | |
|  Loseva, Margarita | | | 1416 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Chuvaikina, Elizaveta | | | 1133 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Malysheva, Valeria | | | 1509 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Poliato, Irina | | | 1237 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Ivanova, Yaroslava | | | 1291 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Payusova, Karina | | | 1209 | RUS | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Sklyarova, Sofia | | | 1214 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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