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Individual Calculations September 2019 |
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| Mamatov, Melis Total change: 7.80 | |   |
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| Eurasia Open Cup SKB Kontur 2019 | Ekaterinburg | RUS | 2019-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2199 | 2269 | 5.50 | 9 | 0.39 | 20 | 7.80 | |
|  Korotaev, Yaroslav | | | 1869 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sargsyan, Shant | g | | 2529 | ARM | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Fedorov, Ivan | | | 1997 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sosnina, Ekaterina | | | 1869 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kopylov, Alexander A. | m | | 2410 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Kanter, Eduard | m | | 2384 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Zhukov, Ivan | | | 2136 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ulybin, Mikhail | g | | 2469 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Averyanov, Grigori | | | 2131 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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