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Individual Calculations March 2011 |
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| Chikman, Alan Total change: -9.45 | |   |
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| Israel U18 League 2011 | Various | ISR | 2010-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1988 | 2.50 | 5 | -0.63 | 15 | -9.45 | |
|  Porat, Hen | | | 1833 | ISR | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Moss, Guy | | | 1828 | ISR | 0.00 | 1 | -0.71 | 15 | -10.65 | |  Chazan, Yonatan | | | 1956 | ISR | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Haitovich, Avital | | | 1905 | ISR | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Bakalchuk, Johnatan | | | 1944 | ISR | 1.00 | 1 | 0.44 | 15 | 6.60 | |
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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