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Individual Calculations January 2009 |
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| Gershkowich, David Total change: 19.05 | |   |
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| Israel National Champ 2008 Finals | Haifa | ISR | 2008-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2500 | 2341 | 4.00 | 9 | 1.27 | 15 | 19.05 | |
|  Smirin, Ilia | g | | 2649 | ISR | 0.50 | 1 | 0.36 | 15 | 5.40 | |  Prozhanski, Genrik | | | 2316 | ISR | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Kantsler, Boris | g | | 2491 | ISR | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Postny, Evgeny | g | | 2674 | ISR | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Caspi, Israel | m | | 2408 | ISR | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Golod, Vitali | g | | 2584 | ISR | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Gofshtein, Leonid | g | | 2546 | ISR | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Vydeslaver, Alik | m | | 2399 | ISR | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Tseitlin, Mark D | g | | 2436 | ISR | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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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