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Individual Calculations September 2009 |
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| Grabinsky, Yoni Total change: 9.75 | |   |
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| KFS Spring 2009 Rashit | Kfar Saba | ISR | 2009-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 2150 | 4.50 | 7 | 0.65 | 15 | 9.75 | |
|  Atzmon, Emanuel | | | 2073 | ISR | 1.00 | 1 | 0.39 | 15 | 5.85 | |  Pletner, Valery | | | 2050 | ISR | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Portnoy, Matan | | | 2007 | ISR | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Gaspariants, Garry | | | 2267 | RUS | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Klevinskiy, David | | | 2155 | ISR | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Raznikov, Danny | | | 2270 | ISR | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Levits, Yuri | | | 1967 | ISR | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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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