Individual Calculations April 2009 |
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Karpova, Tatiana Total change: -17.75 | | |
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PriFR Women's Chmp. 2009 open | Izhevsk | RUS | 2009-01-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1910 | 1699 | 0.50 | 5 | -0.71 | 25 | -17.75 | |
| Yarullina, Alina | | | 2016 | RUS | 0.00 | 1 | -0.13 | 25 | -3.25 | | Grebennikova, Tatyana | | | 1972 | RUS | 0.50 | 1 | 0.33 | 25 | 8.25 | | Markelova, Lubov | | | 1966 | RUS | 0.00 | 1 | -0.18 | 25 | -4.50 | | Aseeva, Anastasia | | | 1756 | RUS | 0.00 | 1 | -0.42 | 25 | -10.50 | | Chukhlantseva, Anna | | | 1842 | RUS | 0.00 | 1 | -0.31 | 25 | -7.75 | | 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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