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Individual Calculations April 2018 |
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| Aliferenko, Aleksei Total change: -7.80 | |   |
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| Championship of Odessa region - semifinal -2018 | Odesa | UKR | 2018-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2122 | 2219 | 4.50 | 8 | -0.39 | 20 | -7.80 | |
|  Karpuzov, Georgiy | | | 1819 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Borodavkin, Anatoly | c | | 2010 | UKR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Makarov, Pavlo | | | 2183 | UKR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Yurovskykh, Oleksandr | f | | 2281 | UKR | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Fingerov, Dmitry | m | | 2303 | UKR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Sodol, Georgiy | f | | 2321 | UKR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Afanasjev, Anatoly | | | 2047 | UKR | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Mats, Diana | | | 2008 | UKR | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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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