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Individual Calculations July 2011 |
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| Porat, Ido Total change: -2.90 | |   |
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| Israel National League 2011 | Various | ISR | 2011-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2486 | 2431 | 4.00 | 10 | -0.29 | 10 | -2.90 | |
|  Smirin, Ilia | g | | 2660 | ISR | 0.00 | 1 | -0.21 | 10 | -2.10 | |  Zilberman, Yaacov | g | | 2468 | ISR | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Khenkin, Igor | g | | 2618 | GER | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Baron, Tal | m | | 2465 | ISR | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Gofshtein, Leonid | g | | 2507 | ISR | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Lederer, Yoav | | | 2299 | ISR | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Rechlis, Gad | g | | 2462 | ISR | 1.00 | 1 | 0.54 | 10 | 5.40 | | | Khmelniker, Ilya | m | | 2512 | ISR | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Haimovich, Tal | m | | 2416 | ISR | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Bruk, Ofer | m | | 2451 | ISR | 0.50 | 1 | 0.03 | 10 | 0.30 | |
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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