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Individual Calculations July 2011 |
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| Ettinger, Amir Total change: -5.55 | |   |
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| ISR 2nd League Center 2011 | Various | ISR | 2011-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 2015 | 1.00 | 4 | -0.37 | 15 | -5.55 | |
|  Shimonovich, Yoav | | | 2143 | ISR | 0.50 | 1 | 0.17 | 15 | 2.55 | |  Katzir, Moshe | | | 2200 | ISR | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Gera, Yuval | | | 1987 | ISR | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Golberg, Igor | | | 2218 | ISR | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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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