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Individual Calculations April 2008 |
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| Botvinnik, Ilia Total change: -4.30 | |   |
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| ISR 2nd League North 2007 | Various | ISR | 2007-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2263 | 2372 | 6.00 | 10 | -0.43 | 10 | -4.30 | |
|  Fridkin, Juri | | | 2259 | RUS | 0.50 | 1 | -0.15 | 10 | -1.50 | |  Yaacov, Avi | | | 2231 | ISR | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Rodkin, Rafael | | | 2218 | ISR | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Khashper, Arkady | | | 2112 | ISR | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Cherikovsky, Yuri | | | 2229 | ISR | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Prozhanski, Genrik | | | 2245 | ISR | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Katzir, Moshe | | | 2269 | ISR | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Lurie, Michael | | | 2340 | ISR | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Weisbuch, Udi | | | 2284 | ISR | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Nedobora, Mikhail | m | | 2442 | UKR | 0.50 | 1 | 0.10 | 10 | 1.00 | |
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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