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Individual Calculations January 2019 |
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| Efroimski, Marsel Total change: 2.60 | |   |
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| Israel Women Championship Final 2018 | Maalot | ISR | 2018-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 2301 | 7.00 | 9 | 0.13 | 20 | 2.60 | |
|  Katkov, Michelle | | wf | 1901 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lahav, Michal | | wf | 2059 | ISR | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Vardi, Shlomit | | | 1910 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Reprun, Nadejda | | | 2016 | ISR | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Shvayger, Yuliya | m | wg | 2393 | ISR | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Klinova, Masha | m | wg | 2267 | ISR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Buzukashvili, Sofia | | | 1963 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nesterovskaya, Anzhelika | | wf | 2130 | UKR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Haitovich, Avital | | | 1979 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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