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Individual Calculations September 2009 |
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| Lurie, Michael Total change: -4.80 | |   |
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| ISR 2nd League North 2009 | Various | ISR | 2009-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2281 | 2303 | 5.50 | 11 | -0.32 | 15 | -4.80 | |
|  Kogan, Pavel | | | 2111 | ISR | 0.50 | 1 | -0.25 | 15 | -3.75 | |  Shachar, Ehud | f | | 2367 | ISR | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Kalka, Arkadius Georg | f | | 2397 | GER | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Zifroni, Dov | g | | 2479 | ISR | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Miller, Evgeny | | | 2260 | CAN | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Zak, Uri | | | 2198 | ISR | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Goldin, Roman | | | 2280 | ISR | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Rozhanski, Yosef | | | 2272 | ISR | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Blodstein, Arkady | | | 2295 | ISR | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Lacht, Gregory | | | 2203 | ISR | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Vitebsky, Georgy | | | 2231 | ISR | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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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