Individual Calculations May 2010 |
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Batrak, Alexandra Total change: -19.95 | | |
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Perm March 2010 open A | Perm | RUS | 2010-02-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1874 | 1912 | 2.00 | 6 | -1.33 | 15 | -19.95 | |
| Volodin, Ivan | | | 2235 | RUS | 0.00 | 1 | -0.13 | 15 | -1.95 | | Legostaev, Alexander | | | 1860 | RUS | 0.50 | 1 | -0.07 | 15 | -1.05 | | Chechurin, Yury | | | 1829 | RUS | 0.00 | 1 | -0.61 | 15 | -9.15 | | Bychenkova, Sonia | | | 1609 | RUS | 0.00 | 1 | -0.86 | 15 | -12.90 | | Voronov, Vitaly N | | | 1809 | RUS | 1.00 | 1 | 0.36 | 15 | 5.40 | | Mikheev, Nikolay I | | | 1901 | RUS | 0.50 | 1 | -0.02 | 15 | -0.30 | | 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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