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Individual Calculations July 2010 |
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| Plekhov, Oleg Total change: -15.75 | |   |
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| Perm April 2010 open | Perm | RUS | 2010-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 2075 | 2.50 | 6 | -1.05 | 15 | -15.75 | |
|  Artemenko, Rimma | | | 1675 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Orekhov, Viktor | | | 2263 | RUS | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Syrchikov, Alexander | f | | 2250 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Kohanov, Boris | | | 2000 | RUS | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Mikheeva, Natalia | | | 1862 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Losev, Anatoly | | | 1898 | RUS | 0.00 | 1 | -0.73 | 15 | -10.95 | | | * 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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