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Rapid:
Individual Calculations June 2023 |
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| Gruzman, Ilya Total change: -7.80 | |   |
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| Leonid Gofshtein Memorial | Haifa | ISR | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1986 | 3.00 | 6 | -0.72 | 20 | -14.40 | |
|  Bernshtein, Yogev | | | 1586 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aizenberg, Benny | f | | 2288 | ISR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kharouba, Wasim | | | 1642 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Livshits, Anton | | | 1755 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Shohat, Yotam | f | | 2227 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Zuev, Ilya | | | 1763 | ISR | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * 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) | | | | SHAVUOT RAPID IN HAIFA-NESHER 2023 | Haifa | ISR | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2187 | 1976 | 1.50 | 4 | 0.33 | 20 | 6.60 | |
| | Goldin, Roman | f | | 2277 | ISR | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Lovin, Boris | | | 2200 | ISR | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Postny, Evgeny | g | | 2504 | ISR | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Kiseleva, Arina | | wc | 1766 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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