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Individual Calculations July 2009 |
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| Lyubavin, Vitali Total change: 9.25 | |   |
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| SouthFR Chmp. 2009 open - Doroshkevich Memorial | Belorechensk | RUS | 2009-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2210 | 2021 | 1.50 | 4 | 0.37 | 25 | 9.25 | |
|  Gabrielian, Artur | m | | 2371 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Gladkiy, Dmitriy | | | 2314 | RUS | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Tuzhba, Konstantin | | | 1920 | RUS | 0.50 | 1 | -0.14 | 25 | -3.50 | | | Hudyakov, Sergey | | | 2234 | RUS | 1.00 | 1 | 0.77 | 25 | 19.25 | |
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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