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Individual Calculations June 2024 |
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| Tratatovici, Dan Total change: -8.80 | |   |
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| Israeli Championship Quarterfinal Rishon LeZion 2024 | Rishon le Zion | ISR | 2024-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 2075 | 5.50 | 9 | -0.93 | 20 | -18.60 | |
|  Zakin, Lior | | | 1678 | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gunders, Elad | | | 1879 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Leib, Yoni | | | 1980 | ISR | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Grabinsky, Yoni | | | 2118 | ISR | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Birka, Elia | | | 1908 | ISR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Ashkenazi, Dror | | | 1763 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Medovoy, Yaniv | | | 1981 | ISR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Levi, Yoel | | | 1839 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Rivlin, Shachar | | | 1944 | ISR | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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) | | | | Alef Shfela 2024 7-8 | Israel | ISR | 2024-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 2055 | 1.00 | 1 | 0.49 | 20 | 9.80 | |
| | Ben-Natan, Yigal | | | 2049 | ISR | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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