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Individual Calculations July 2012 |
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| Gurevich, Gregory Total change: -14.10 | |   |
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| ISR 2nd League Center 2012 | Various | ISR | 2012-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2175 | 2365 | 3.50 | 6 | -0.94 | 15 | -14.10 | |
|  Ostashinsky, Boaz | | | 2120 | ISR | 0.00 | 1 | -0.80 | 15 | -12.00 | |  Stepak, Yedael | f | | 2262 | ISR | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Tsifanskaya, Ludmila A | | wm | 2140 | ISR | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Kreizberg, Michael | f | | 2279 | ISR | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Shimonovich, Yoav | | | 2131 | ISR | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Malachi, Avraham | | | 2118 | ISR | 0.50 | 1 | -0.31 | 15 | -4.65 | |
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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