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Individual Calculations April 2014 |
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| Petrukhina, Irina Total change: -12.15 | |   |
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| SFO Champ. 2014 Women | Barnaul | RUS | 2014-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 2157 | 5.00 | 9 | -0.81 | 15 | -12.15 | |
|  Yanuchenko, Polina | | | 1851 | RUS | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Tsepennikova, Tatyana | | wf | 2073 | RUS | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Avdeenko, Tatiana | | wf | 2136 | RUS | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Grigorian, Marine | | wf | 2100 | RUS | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Bogachkova, Alena | | | 2128 | RUS | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Zakharova, Viktoriya | | | 1821 | RUS | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Rodionova, Daria | | wf | 2093 | RUS | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Averchenko, Ekaterina | | wf | 2185 | RUS | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Matiukova, Uliana | | | 1960 | RUS | 0.50 | 1 | -0.25 | 15 | -3.75 | |
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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