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Rapid:
Individual Calculations November 2012 |
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| Sirotkina, Nina Total change: 21.20 | |   |
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| St. Petersburg Rapid Cup 2012 Women | St. Petersburg | RUS | 2012-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2335 | 2224 | 2.50 | 4 | 1.06 | 20 | 21.20 | |
|  Butuc, Maria | | wm | 2224 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | |  Butuc, Maria | | wm | 2224 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Bodnaruk, Anastasia | m | wg | 2445 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Bodnaruk, Anastasia | m | wg | 2445 | RUS | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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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