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Individual Calculations May 2019 |
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| Polyakov, Yury Total change: -8.80 | |   |
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| ChessAmateur Sochi - 2019 | Sochi | RUS | 2019-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 2195 | 5.50 | 9 | -0.44 | 20 | -8.80 | |
|  Bessarab, Vsevolod | | | 1795 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Apryshko, Gleb | f | | 2383 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Purygin, Andrei | f | | 2348 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Pavlichenko, Nikita | | | 1795 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Tekeyev, Zaur | f | | 2394 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Mochalin, Faddey | | | 2054 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Egorova, Tatyana | | | 1795 * | KAZ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Eramian, Gamlet | | | 1987 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Mkrtumyan, Robert | | | 1795 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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