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Individual Calculations April 2009 |
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| Klar, Nir Total change: -15.45 | |   |
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| Israel U20 League 2009 | Various | ISR | 2008-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 1959 | 0.50 | 4 | -1.03 | 15 | -15.45 | |
|  Neimer, Vitaly | | | 2309 | ISR | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Mindlin, Alon | | | 1885 | ISR | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Givon, Asaf | | | 2101 | ISR | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Porat, Mordehi | | | 1953 | ISR | 0.00 | 1 | -0.51 | 15 | -7.65 | |
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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