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Individual Calculations June 2024 |
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| Kharouba, Wasim Total change: 37.00 | |   |
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| Quarterfinals of Israel Chess Championships 2023 24. Kiryat Bialik | Kiryat Bialik | ISR | 2024-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1611 | 4.50 | 9 | 1.44 | 20 | 28.80 | |
|  Menahem, Adi | c | | 2114 | ISR | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Shohman, Lev | | | 1462 | ISR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Rinberg, David | | | 1842 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Krupnik, Benaya | | | 1542 | ISR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Mishkovsky, Israel | | | 1960 | ISR | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Merzbach, Evyatar | | | 1764 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Margovsky, Naum | | | 1846 | ISR | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Filiarsky, Yonatan | | | 1353 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Portnoy, Mikhail | | | 2041 | ISR | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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) | | | | Alef Zafon 2024 7-8 | Israel | ISR | 2024-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1846 | 1.00 | 1 | 0.41 | 20 | 8.20 | |
| | Pivnik, Mark | | | 1779 | ISR | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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