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Individual Calculations September 2009 |
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| Atnilov, Bela Total change: 2.10 | |   |
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| KFS Weekend 2009 | Kfar Saba | ISR | 2009-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2211 | 2110 | 2.00 | 5 | 0.14 | 15 | 2.10 | |
|  Shachar, Ehud | f | | 2367 | ISR | 0.50 | 1 | 0.32 | 15 | 4.80 | |  Efroimski, Marsel | | wf | 2066 | ISR | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Weisbuch, Udi | | | 2302 | ISR | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Gaspariants, Garry | | | 2267 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Levine, Yonatan | | | 2053 | ISR | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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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