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Individual Calculations July 2009 |
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| Khmelniker, Ilya Total change: 3.60 | |   |
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| Israel National League 2009 | Various | ISR | 2009-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2299 | 2479 | 4.00 | 5 | 0.36 | 10 | 3.60 | |
|  Bykhovsky, Avigdor | g | | 2403 | RUS | 1.00 | 1 | 0.40 | 10 | 4.00 | |  Polyakov, Alex | | | 2268 | ISR | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Kreizberg, Michael | f | | 2264 | ISR | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Porat, David | f | | 2196 | ISR | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Ganor, Dotan | f | | 2364 | ISR | 0.50 | 1 | -0.16 | 10 | -1.60 | |
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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