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Individual Calculations April 2008 |
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| Petrustinsky, Ilya Total change: 0.90 | |   |
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| ISR 2nd League South 2007 | Various | ISR | 2007-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2203 | 2163 | 4.50 | 10 | 0.06 | 15 | 0.90 | |
|  Shterngas, Vitaly | | | 2286 | ISR | 0.50 | 1 | 0.17 | 15 | 2.55 | |  Karp, Michael | f | | 2265 | ISR | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Drori, Dan | | | 2193 | ISR | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Kunin, Michael | | | 2247 | ISR | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Gutkin, Boris | | | 2256 | ISR | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Shalkhatsky, Vladimir | f | | 2269 | ISR | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Rozet, Andrey | | | 2113 | ISR | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Shusterman, Mark | | | 2075 | ISR | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Pyernik, Moshe | | | 2233 | ISR | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Bebchuk, Leonid | | | 2095 | ISR | 0.50 | 1 | -0.09 | 15 | -1.35 | |
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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