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Rapid:
Individual Calculations June 2015 |
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| Martianov, Andre Total change: -1.00 | |   |
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| Ashdod Chess Club rapid May 2015 A | Ashdod | ISR | 2015-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 1948 | 2.00 | 5 | -0.05 | 20 | -1.00 | |
|  Dvoskin, Vadim | | | 2177 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Reprun, Nadejda | | | 1949 | ISR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Tsifanskaya, Ludmila A | | wm | 2127 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Parkhov, Yair | | | 1954 | ISR | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Lahav, Michal | | | 1890 | ISR | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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