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Individual Calculations March 2020 |
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| Khersonsky, David Total change: 30.40 | |   |
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| Quarterfinals Israeli Championship Beer Sheva 2019-20 | Beer Sheva | ISR | 2019-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1650 | 3.50 | 9 | 0.98 | 20 | 19.60 | |
|  Fish, Alexandr | | | 1946 | UKR | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Porat, Daniel | | | 2050 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Idesis, Yaacov | | | 1874 | ISR | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Pik, Vladimir | | | 1774 | ISR | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Ofek, Ram | | | 2050 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Neiman, Maks | | | 1995 | ISR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Yefroimsky, Adi | | | 1772 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Shtern, Idan | | | 1363 | ISR | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Ovechkin, Lilia | | | 1735 | ISR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * 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) | | | | Liga Alef Darom 2020 Round 2-3 | Various | ISR | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1650 | 1.00 | 1 | 0.54 | 20 | 10.80 | |
| | Ammash, Ammar | | | 1679 | ISR | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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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