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Rapid:
Individual Calculations February 2018 |
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| Kharchenko, Boris Total change: -37.80 | |   |
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| Vladimir Dvorkovich Memorial Rapid Grand Prix 2018 | Taganrog | RUS | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2276 | 2498 | 6.50 | 11 | -1.89 | 20 | -37.80 | |
|  Bocharova, Ulyana | | | 2098 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gunchenko, Vadim | f | | 2165 | RUS | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Milushev, Oleg | | | 2186 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kryakvin, Dmitry | g | | 2593 | RUS | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Nazaretyan, Tigran | f | | 2315 | RUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Kamenets, Anatolij | m | | 2216 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Murzin, Volodar | f | | 2276 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Musalov, Ruslan | m | | 2357 | RUS | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Chernyavsky, Alexander | f | | 2332 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Potapenko, Denis | | | 2142 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Tsoi, Dmitry | f | | 2351 | RUS | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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