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Individual Calculations October 2018 |
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| Kovalchuk, Alexey Total change: 3.40 | |   |
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| Anapa_2018_open | Anapa | RUS | 2018-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 2411 | 7.00 | 9 | 0.34 | 10 | 3.40 | |
|  Bondarev, Boris | | | 2011 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Frolov, Lev | | | 2011 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Birjukov, Sergey | f | | 2148 | RUS | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Kitaev, Roman | | | 2131 | RUS | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Tekeyev, Zaur | f | | 2402 | RUS | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Biriukov, Ilja | m | | 2388 | RUS | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Krylov, Ivan | f | | 2411 | RUS | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Morozov, Gennady | | | 2011 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gitelson, Arkady | | | 2261 | RUS | 0.50 | 1 | -0.20 | 10 | -2.00 | | | * 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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