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Rapid:
Individual Calculations January 2018 |
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| Surkova, Sofya Total change: 30.60 | |   |
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| Championship of the SZFO 2017_G19 Rapid | St. Petersburg | RUS | 2017-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1570 | 7.00 | 11 | 1.53 | 20 | 30.60 | |
|  Muraveva, Kseniya | | | 1269 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Yarysheva, Julia | | | 1432 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Melikova, Tamara | | | 1326 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Khairullina, Gulshat | | | 1371 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kazak, Natalia | | | 1773 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Emelyanova, Victoria | | | 1701 | RUS | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Shojhet, Sofiy | | | 1800 | RUS | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Ivanova, Elina | | | 1582 | RUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Aksenova, Maria | | | 1842 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Shelezhonkova, Kseniya | | | 1517 | RUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Alferova, Polina | | | 1659 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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