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Individual Calculations September 2009 |
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| Bezkorovaina, Marija Total change: -6.25 | |   |
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| "Berminvody-2009 Rtg" | Berezovskoe, Kharkiv region | UKR | 2009-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 1871 | 1.00 | 4 | -0.25 | 25 | -6.25 | |
|  Polyakov, Maxim | f | | 2271 * | UKR | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Lavrov, Maxim | | | 2198 | UKR | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Lesnic, Galina | | | 1483 | MDA | 1.00 | 1 | 0.09 | 25 | 2.25 | | | Troshohenko, Pavel | | | 2191 | UKR | 0.00 | 1 | -0.13 | 25 | -3.25 | | | * 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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