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Rapid:
Individual Calculations January 2020 |
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| Brusilovski, Lena Total change: -42.00 | |   |
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| Shachar Arad Memorial Rapid 30.11.2019 - B | Kfar Saba | ISR | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1864 | 2.50 | 5 | -1.03 | 20 | -20.60 | |
|  Gilad, Tomer | | | 1464 * | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Ben-Ezer, Adam | | | 1962 | ISR | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Gavriely, Or | | | 1464 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gosovsky, Alon | | | 1938 | ISR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Leib, Yoni | | | 1464 * | ISR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | | | Eitan Amitai Memorial Team Rapid Tournament Herzliya 2019 | Herzliya | ISR | 2019-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1864 | 1.00 | 3 | -1.07 | 20 | -21.40 | |
| | Edelsberg, Leon | | | 1628 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Levy, Zohar | | | 1813 | ISR | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Sherman, Reem | | | 1717 | ISR | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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