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Individual Calculations July 2009 |
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| Bitensky, Igor Total change: -9.20 | |   |
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| Israel National League 2009 | Various | ISR | 2009-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2503 | 2427 | 3.50 | 11 | -0.92 | 10 | -9.20 | |
|  Mikhalevski, Victor | g | | 2608 | ISR | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Gofshtein, Leonid | g | | 2533 | ISR | 0.00 | 1 | -0.36 | 10 | -3.60 | |  Zaslavsky, Mikhail | | | 2356 | ISR | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Mikhalevski, Alexander | m | | 2444 | ISR | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Porat, Shi | m | | 2459 | ISR | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Rodshtein, Maxim | g | | 2650 | ISR | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Lerner, Konstantin Z. | g | | 2546 | UKR | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Caspi, Israel | m | | 2402 | ISR | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Berkovich, Mark A | m | | 2412 | ISR | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Soffer, Ram | g | | 2475 | ISR | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Avrukh, Boris | g | | 2645 | ISR | 0.50 | 1 | 0.28 | 10 | 2.80 | |
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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