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Individual Calculations September 2009 |
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| Drori, Dan Total change: -14.70 | |   |
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| ISR 2nd League South 2009 | Various | ISR | 2009-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 2251 | 4.50 | 9 | -0.98 | 15 | -14.70 | |
|  Markovich, Gadi | | | 2173 | ISR | 0.00 | 1 | -0.61 | 15 | -9.15 | |  Har-Even, Abir | | | 2010 | ISR | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Shusterman, Mark | | | 2110 | ISR | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Segal, Naum | | | 2155 | LAT | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Kunin, Pavel | | | 2239 | ISR | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Shlam, Yehuda | | | 2147 | ISR | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Shutzman, Joseph | f | | 2305 | USA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Libov, Gennady | f | | 2226 | BLR | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Vaisman, Felix | | | 2149 | ISR | 1.00 | 1 | 0.36 | 15 | 5.40 | |
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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