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Individual Calculations December 2018 |
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| Yeletsky, Ivan Total change: 5.00 | |   |
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| M.Chigorin Memorial 2018 | St. Petersburg | RUS | 2018-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2302 | 2401 | 6.00 | 9 | 0.50 | 10 | 5.00 | |
|  Kirchei, Viktoriia | | | 2001 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kavyev, Ruslan | | | 2145 | RUS | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Perov, German | | | 2196 | RUS | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Arbuzov, Mikhail | | | 2146 | RUS | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Ivanisevic, Ivan | g | | 2583 | SRB | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Kokarev, Dmitry | g | | 2604 | RUS | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Askerov, Marat | f | | 2265 | RUS | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Danielyan, Vahe | f | | 2256 | ARM | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Levin, Evgeny A. | g | | 2523 | RUS | 0.50 | 1 | 0.17 | 10 | 1.70 | | | * 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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