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Rapid:
Individual Calculations June 2023 |
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| Lovin, Boris Total change: -2.60 | |   |
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| Mayor's Cup in Kiryat Yam | Kiryat Yam | ISR | 2023-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 2200 | 3.50 | 4 | 0.43 | 20 | 8.60 | |
|  Postny, Michael | | | 1904 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Kiseleva, Arina | | wc | 1800 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lotan, Barak | | | 1885 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gurbanov, Andrei | m | | 2240 | ISR | 0.50 | 1 | 0.06 | 20 | 1.20 | | | * 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) | | | | SHAVUOT RAPID IN HAIFA-NESHER 2023 | Haifa | ISR | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2200 | 2.50 | 4 | -0.56 | 20 | -11.20 | |
| | Margovsky, Naum | | | 1982 | ISR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Gruzman, Ilya | c | | 1976 | ISR | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Volman, Horacio | | | 2140 | ISR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Kharouba, Wasim | | | 1800 * | 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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