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Individual Calculations September 2009 |
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| Tal, Eyal Total change: 32.50 | |   |
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| KFS Weekend 2009 | Kfar Saba | ISR | 2009-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2028 | 3.00 | 5 | 1.30 | 25 | 32.50 | |
|  Yudkovsky, Yair | | | 2244 | ISR | 0.00 | 1 | -0.22 | 25 | -5.50 | |  Cnaan, Moshe | | | 2142 | ISR | 0.00 | 1 | -0.34 | 25 | -8.50 | | | Klevinskiy, David | | | 2155 | ISR | 1.00 | 1 | 0.67 | 25 | 16.75 | | | Ben Artzi, Ido | | | 2076 | ISR | 1.00 | 1 | 0.57 | 25 | 14.25 | | | Marcovici, Adrian | | | 2118 | ISR | 1.00 | 1 | 0.62 | 25 | 15.50 | |
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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