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Rapid:
Individual Calculations May 2013 |
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| Malachi, Avraham Total change: 19.00 | |   |
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| Dugo Fridman Memorial 2013 Rapid | Rishon Le-Zion | ISR | 2013-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2280 | 2127 | 2.50 | 5 | 0.95 | 20 | 19.00 | |
|  Gruenfeld, Yehuda | g | | 2433 | ISR | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Tseitlin, Mark D | g | | 2395 | ISR | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Iskhakov, Michael | | | 2145 | ISR | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Kunin, Michael | | | 2178 | ISR | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Gershkowich, David | f | | 2247 | ISR | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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) | | |
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