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Individual Calculations April 2008 |
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| Porat, Mordehi Total change: -16.20 | |   |
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| Israel U20 League 2008 | Various | ISR | 2007-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1974 | 0.00 | 2 | -1.08 | 15 | -16.20 | |
|  Galikson, Ofer | | | 2094 | ISR | 0.00 | 1 | -0.34 | 15 | -5.10 | |  Agur, Aviv | | | 1792 | ISR | 0.00 | 1 | -0.74 | 15 | -11.10 | |
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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