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Individual Calculations July 2010 |
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| Psakhis, Lev Total change: -14.20 | |   |
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| Israel National League 2010 | Various | ISR | 2010-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2548 | 2538 | 1.50 | 6 | -1.42 | 10 | -14.20 | |
|  Rozentalis, Eduardas | g | | 2623 | LTU | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Gofshtein, Leonid | g | | 2540 | ISR | 0.50 | 1 | 0.00 | 10 | 0.00 | |  Alterman, Boris | g | | 2580 | ISR | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Caspi, Israel | m | | 2427 | ISR | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Roiz, Michael | g | | 2657 | ISR | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Rechlis, Gad | g | | 2460 | ISR | 0.00 | 1 | -0.61 | 10 | -6.10 | |
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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