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Individual Calculations July 2009 |
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| Kundin, Alexander Total change: 3.00 | |   |
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| Israel National League 2009 | Various | ISR | 2009-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2401 | 2368 | 3.50 | 7 | 0.30 | 10 | 3.00 | |
|  Dvoirys, Semen I. | g | | 2547 | RUS | 0.00 | 1 | -0.27 | 10 | -2.70 | |  Mittelman, Gur | m | | 2418 | ISR | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Chernomordik, Pavel | f | | 2289 | ISR | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Kantsler, Boris | g | | 2483 | ISR | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Botvinnik, Mikhail | | | 2331 | ISR | 0.00 | 1 | -0.55 | 10 | -5.50 | | | Kudischewitsch, David | m | | 2349 | RUS | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Malisov, Boris | | | 2390 | ISR | 1.00 | 1 | 0.53 | 10 | 5.30 | |
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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