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Individual Calculations July 2009 |
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| Tiunova, Anna Total change: 13.95 | |   |
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| Perm June 2009 open | Perm | RUS | 2009-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1805 | 2.00 | 4 | 0.93 | 15 | 13.95 | |
|  Batrak, Alexandra | | | 1941 | RUS | 0.50 | 1 | 0.18 | 15 | 2.70 | |  Vshivtsev, Valery | | | 1979 | RUS | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Anikina, Maria | | | 1997 | RUS | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Ardovsky, Philip | | | 2014 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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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