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Individual Calculations August 2012 |
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| Sivan, Leo Total change: 28.80 | |   |
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| Israel Seniors 2012 Championship | Tel Aviv | ISR | 2012-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 1786 | 2.00 | 6 | 0.96 | 30 | 28.80 | |
|  Gofshtein, Semion | | | 2098 | ISR | 0.00 | 1 | -0.14 | 30 | -4.20 | |  Har-Even, Abir | | | 2082 | ISR | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Shamis, Mordehay | | | 1971 | ISR | 1.00 | 1 | 0.74 | 30 | 22.20 | | | Azar, Pinchas | | | 2018 | ISR | 0.50 | 1 | 0.29 | 30 | 8.70 | | | Lan, Grenrich | | | 2158 | ISR | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Segal, Naum | | | 2047 | LAT | 0.50 | 1 | 0.32 | 30 | 9.60 | |
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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