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Individual Calculations January 2019 |
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| Grossman, Michael Total change: -12.60 | |   |
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| Ashdod Chess Open 5.10.2018 | Ashdod | ISR | 2018-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 2211 | 5.00 | 9 | -0.63 | 20 | -12.60 | |
|  Flaum, Mark | | | 1890 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Polyakov, Alex | | | 2261 | ISR | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Musyuk, Lior | | | 2142 | ISR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Slobodiansky, Steven | | | 2066 | ISR | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Rahmilevitz, Anton | | | 2167 | ISR | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Kuprijanov, Anatoly | f | | 2219 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Taichman, Ori | | | 2303 | ISR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Dvoskin, Vadim | | | 2058 | ISR | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Tsur, Gil | | | 1811 * | ISR | 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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