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Individual Calculations September 2024 |
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| Menahem, Adi Total change: 0.40 | |   |
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| Israeli Team Championship under 18- 2024 | israel | ISR | 2024-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 2160 | 4.50 | 7 | -0.06 | 40 | -2.40 | |
|  Scheimann, Ori | | | 1842 | ISR | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Rubinstein, Dori | | | 2058 | ISR | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Levin, Guy | m | | 2460 | ISR | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ingel, Mica Bar | | | 1781 | ISR | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Andreev, Robert | | | 1967 | ISR | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Orian, Noga | | wf | 2113 | ISR | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Brezis, Ari | | | 2032 | ISR | 0.50 | 1 | -0.17 | 40 | -6.80 | |
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) | | | | The Israeli chess championship U20 2024 | Kfar Saba | ISR | 2024-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 2174 | 4.50 | 7 | 0.07 | 40 | 2.80 | |
| | Hermans, Ray | | | 1869 | ISR | 1.00 | 1 | 0.14 | 40 | 5.60 | | | David, Idan | | | 1877 | ISR | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Ribstein, Orel | | | 2141 | ISR | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Levi, Or | | | 1993 | ISR | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Gov, Guy | | | 2211 | ISR | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Zuev, Ilya | | | 1908 | ISR | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Ben Ari, Yannay | m | | 2453 | ISR | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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