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Individual Calculations July 2011 |
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| Kalcheim, Gilad Total change: -4.65 | |   |
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| Israel National League 2011 | Various | ISR | 2011-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2405 | 2265 | 1.00 | 4 | -0.31 | 15 | -4.65 | |
|  Golod, Vitali | g | | 2592 | ISR | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Porat, David | f | | 2255 | ISR | 0.50 | 1 | -0.01 | 15 | -0.15 | |  Kundin, Alexander | m | | 2371 | ISR | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Berkovich, Mark A | m | | 2403 | ISR | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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