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Individual Calculations January 2019 |
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| Taichman, Ori Total change: -7.20 | |   |
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| Ashdod Chess Open 5.10.2018 | Ashdod | ISR | 2018-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 2303 | 6.50 | 9 | -0.41 | 20 | -8.20 | |
|  Martianov, Andre | | | 1996 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Kuprijanov, Anatoly | f | | 2219 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Rahmilevitz, Anton | | | 2167 | ISR | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Dvoskin, Vadim | | | 2058 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Shapiro, Evgeny | | | 1949 | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Slobodiansky, Steven | | | 2066 | ISR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Grossman, Michael | | | 2211 | ISR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Musyuk, Lior | | | 2142 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Flaum, Mark | | | 1903 * | 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) | | | | Israel Championship Final 2018 | Maalot | ISR | 2018-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2351 | 2303 | 4.00 | 9 | 0.05 | 20 | 1.00 | |
| | Zanan, Evgeny | m | | 2521 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Gleizer, Mark | f | | 2186 | ISR | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Zhizmer, Yuri | m | | 2326 | UKR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Dvoirys, Semen I. | g | | 2528 | RUS | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Globus, Or | f | | 2387 | ISR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kupervaser, Erez | | | 2168 | ISR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Bronstein, Or | f | | 2359 | ISR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Galburd, Yan | f | | 2382 | ISR | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Libman, Guy | | | 2299 | ISR | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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