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Rapid:
Individual Calculations January 2017 |
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| Surkova, Sofya Total change: 0.80 | |   |
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| Championship of the SZFO G15 Rapid | St. Petersburg | RUS | 2016-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1537 | 5.50 | 8 | 0.04 | 20 | 0.80 | |
|  Sumarokova, Vera | | | 1230 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Baneva, Darina | | | 1313 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Alferova, Polina | | | 1595 | RUS | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Khairullina, Gulshat | | | 1162 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Loseva, Margarita | | | 1549 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Shelezhonkova, Kseniya | | | 1476 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Malysheva, Valeria | | | 1339 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Timofeeva, Juliya | | | 1411 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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