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Individual Calculations January 2019 |
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| Elkin, Michael Total change: 31.60 | |   |
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| Ashdod Chess Open 5.10.2018 | Ashdod | ISR | 2018-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 1860 | 4.00 | 9 | 0.79 | 40 | 31.60 | |
|  Kuprijanov, Anatoly | f | | 2219 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Tsur, Gil | | | 1684 | ISR | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Polyakov, Alex | | | 2260 * | ISR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Flaum, Mark | | | 1890 | ISR | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Martianov, Andre | | | 1996 | ISR | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Shapiro, Evgeny | | | 1949 | ISR | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Dvoskin, Vadim | | | 2058 | ISR | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Gleizer, Adar | | | 1658 | ISR | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Rahmilevitz, Anton | | | 2167 | ISR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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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