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Individual Calculations July 2012 |
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| Semyenov, Leonid Rom. Total change: -4.20 | |   |
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| ISR 2nd League North 2012 | Various | ISR | 2012-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 2225 | 2.00 | 5 | -0.28 | 15 | -4.20 | |
|  Green, Golan | | | 2208 | ISR | 0.00 | 1 | -0.52 | 15 | -7.80 | |  Golovin, Sergey | | | 2315 | ISR | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Ganor, Dotan | f | | 2323 | ISR | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Sorin, Michael | | | 2252 | ISR | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Pirik, Arkadi | | | 2190 | ISR | 0.50 | 1 | -0.05 | 15 | -0.75 | |
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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