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Individual Calculations May 2024 |
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| Fein, Boris Total change: -11.60 | |   |
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| 1 4 final Israel chemp Netanya | Netanya | ISR | 2024-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1827 | 4.50 | 8 | -0.36 | 20 | -7.20 | |
|  Brio, Konstantin | | | 1593 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Izrailov, Zecharia | | | 2129 | ISR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Gal On, Itai | | | 1587 | ISR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Benyguev, Ilul | | | 1634 | ISR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Ivatarov, Gurami | | | 1822 | ISR | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Weisbuch, Gabriel | | | 1681 | ISR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Lopatinsky, Eitan | | | 1529 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Moroz, Mark | | | 1972 | ISR | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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) | | | | Alef Hadarim 2024 5-6 | Israel | ISR | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1887 | 1.00 | 2 | -0.22 | 20 | -4.40 | |
| | Liflyand, Elijah | | | 2038 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Dolgin, Alon | | | 1487 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
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