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Individual Calculations July 2008 |
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| Pirik, Arkadi Total change: -19.00 | |   |
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| ISR 2nd League North 2008 | Various | ISR | 2008-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 2190 | 2.00 | 7 | -0.76 | 25 | -19.00 | |
|  Tarnopolsky, Anatoly | | | 2318 | ISR | 0.00 | 1 | -0.33 | 25 | -8.25 | |  Lurie, Michael | | | 2340 | ISR | 0.50 | 1 | 0.20 | 25 | 5.00 | | | Hasidovski, Arnold | | | 2197 | ISR | 0.50 | 1 | 0.01 | 25 | 0.25 | | | Yosilevich, Danial | | | 2245 | ISR | 0.00 | 1 | -0.42 | 25 | -10.50 | | | Blodstein, B. | | | 2220 | ISR | 0.50 | 1 | 0.04 | 25 | 1.00 | | | Goldin, Roman | | | 2306 | ISR | 0.50 | 1 | 0.16 | 25 | 4.00 | | | Prozhanski, Genrik | | | 2245 | ISR | 0.00 | 1 | -0.42 | 25 | -10.50 | |
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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