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Individual Calculations July 2010 |
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| Goikhman, Valentin Total change: -12.75 | |   |
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| ISR 2nd League South 2010 | Various | ISR | 2010-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2264 | 2243 | 1.50 | 5 | -0.85 | 15 | -12.75 | |
|  Kataev, Simcho | f | | 2283 | RUS | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Hartman, Michael | | | 2190 | ISR | 0.00 | 1 | -0.57 | 15 | -8.55 | |  Pasman, Michael | f | | 2359 | ISR | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Ripes, Yoni | | | 2198 | ISR | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Gofman, Alex | | | 2288 | ISR | 1.00 | 1 | 0.56 | 15 | 8.40 | |
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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