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Individual Calculations July 2024 |
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| Dvoskin, Vadim Total change: -15.80 | |   |
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| 1 4 Israel chess championship 23-24 | Ashdod | ISR | 2024-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1996 | 5.00 | 9 | -0.34 | 20 | -6.80 | |
|  Adamchuk, Vlad | | | 1837 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Rubinstein, Dori | | | 1925 | ISR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Lukashin, Boris | | | 2017 | ISR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Martianov, Andre | | | 1981 | ISR | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Glyanetzshpigel, Yossi | | | 1722 | ISR | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Flaum, Mark | | | 1927 | ISR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Kuperman, Boris | | | 1877 | ISR | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Bondar, Alexandr | | | 2073 | RUS | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Shapiro, Benny | | | 1951 | ISR | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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) | | | | Arzit Darom 2024 9 | Israel | ISR | 2024-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1992 | 0.00 | 1 | -0.45 | 20 | -9.00 | |
| | Pyernik, Moshe | | | 2026 | ISR | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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