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Individual Calculations August 2017 |
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| Kharchenko, Alexey Total change: 13.80 | |   |
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| Maestro Open - 2017 | Berdsk | RUS | 2017-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2271 | 6.50 | 9 | 0.69 | 20 | 13.80 | |
|  Oorzhak, Aldar | | | 1871 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kurbatskay, Lilia | | wf | 1983 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Altyntsev, Alexandr | | | 1997 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kardashevskiy, Evgeny | f | | 2350 | RUS | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Garder, Igor | | | 2187 | RUS | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Stamboltsyan, Sargis | | | 2159 | ARM | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Obgolts, Erik | f | | 2302 | RUS | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Kolbyshev, Sergei | | | 2096 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Boiarintsev, Vitaly | f | | 2364 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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