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Individual Calculations May 2024 |
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| Margovsky, Naum Total change: 30.20 | |   |
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| Nat.ch. Quarter-final Haifa-Nesher 2024 | Haifa | ISR | 2024-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1846 | 5.00 | 8 | 0.65 | 20 | 13.00 | |
|  Grechin, Yan | | | 1446 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zuev, Ilya | | | 1805 | ISR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Weintraub, Amit | | | 1957 | ISR | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Fox, Alexander | | | 2043 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Keren, Jonatan | | | 1616 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Marks, Ariel | | | 1954 | ISR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Sorin, Boris | | | 1962 | ISR | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Kharouba, Wasim | | | 1611 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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) | | | | Bet Krayot 2024 5-6 | Israel | ISR | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1903 | 2.00 | 2 | 0.86 | 20 | 17.20 | |
| | Rakita, Efim | | | 1948 | ISR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Faradiz, Yuval | | | 1753 | ISR | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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