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Individual Calculations January 2020 |
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| Shtemler, Lavi Total change: 18.20 | |   |
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| Israeli National Open Championship - 2019 | Jerusalem | ISR | 2019-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 2181 | 5.50 | 9 | 0.91 | 20 | 18.20 | |
|  Klein, Achi | | | 1781 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Soffer, Ram | g | | 2490 | ISR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Gunders, Elad | | | 1803 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kuritz, Zvi | | | 1907 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Flom, Gabriel | m | | 2506 | FRA | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Baron, Tal | g | | 2541 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Dvoirys, Semen I. | g | | 2467 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Tsirilman, Guy | | | 1975 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Zak, Arad | | | 2076 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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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