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Individual Calculations July 2010 |
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| Libov, Gennady Total change: 5.40 | |   |
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| ISR 2nd League South 2010 | Various | ISR | 2010-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 2198 | 2.50 | 4 | 0.36 | 15 | 5.40 | |
|  Ofek, Ram | | | 2212 | ISR | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Goldfarb, Ilan | | | 2188 | ISR | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Vaisman, Felix | | | 2131 | ISR | 1.00 | 1 | 0.41 | 15 | 6.15 | |  Zelinsky, Yuri | | | 2153 | ISR | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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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