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Rapid:
Individual Calculations April 2014 |
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| Petrukhina, Irina Total change: -19.20 | |   |
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| SFO Champ. 2014 Women Rapid | Barnaul | RUS | 2014-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 2229 | 5.50 | 9 | -0.96 | 20 | -19.20 | |
|  Kostyleva, Alexandra | | | 1851 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Bogachkova, Alena | | | 2020 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Zakharova, Viktoriya | | | 1829 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grigorian, Marine | | wf | 2227 | RUS | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Erdenieva, Oyuna | | | 1898 | RUS | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Khlichkova, Tatiana | | wf | 2276 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Rodionova, Daria | | wf | 2034 | RUS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Tsepennikova, Tatyana | | wf | 2101 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Avdeenko, Tatiana | | wf | 2136 | RUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | | * 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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