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Individual Calculations August 2012 |
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| Erenberg, Ariel Total change: 37.65 | |   |
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| Spring Rishon 2012 | Rishon Le-Zion | ISR | 2012-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1850 | 5.50 | 9 | 2.51 | 15 | 37.65 | |
|  Zilbershtein, Victor | | | 1834 | ISR | 1.00 | 1 | 0.48 | 15 | 7.20 | |  Selictar, Dor | | | 1954 | ISR | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Labonsky, Victor | | | 2074 | ISR | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Graifer, Michail | | | 1928 | ISR | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Podolyak, Vadim | | | 1986 | ISR | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Gosovsky, Alon | | | 1930 | ISR | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Marcovici, Adrian | | | 2079 | ISR | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Barak, Gil | | | 1957 | ISR | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Segal, Naum | | | 2065 | LAT | 0.50 | 1 | 0.27 | 15 | 4.05 | |
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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