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Individual Calculations February 2020 |
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| Kopaloff, Liam Total change: 23.20 | |   |
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| Quarterfinals Israeli Championship Netanya 2019-20 | Netanya | ISR | 2019-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1691 | 3.50 | 7 | 1.24 | 40 | 49.60 | |
|  Volkov, Yuri | | | 1899 | ISR | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Khanin, Nikita | | | 1861 | ISR | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Feldman, Gidi | | | 1981 | ISR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Benyguev, Ilul | | | 1764 | ISR | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Edelsberg, Leon | | | 1628 | ISR | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Kopaloff, Nick | | | 1992 | ISR | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Diomin, Reuven | | | 1724 | ISR | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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) | | | | Liga Alef Hadarim 2020 Round 1 | Various | ISR | 2020-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1639 | 0.00 | 1 | -0.66 | 40 | -26.40 | |
| | Rosenberg, Dov | | | 1525 | ISR | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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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