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Individual Calculations January 2020 |
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| Friedland, Moshe Total change: -10.40 | |   |
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| Israeli National Open Championship - 2019 | Jerusalem | ISR | 2019-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 2267 | 5.00 | 8 | -0.52 | 20 | -10.40 | |
|  Leor, Ephraim | | | 1867 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Soffer, Ram | g | | 2490 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Sokolovsky, Yahli | | | 2045 | ISR | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Gunders, Elad | | | 1867 * | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kuritz, Zvi | | | 1907 | ISR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Zak, Arad | | | 2076 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Dvoirys, Semen I. | g | | 2467 | RUS | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Nissim, Yonatan | | | 2040 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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