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Individual Calculations January 2010 |
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| Graifer, Michail Total change: 58.25 | |   |
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| Stav 2009 Mark Centre | Tel Aviv | ISR | 2009-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1797 | 4.00 | 7 | 2.33 | 25 | 58.25 | |
|  Hertz, Yaniv | | | 1989 | ISR | 0.50 | 1 | 0.25 | 25 | 6.25 | |  Ben, Tomer | | | 1977 | ISR | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Shlam, Yehuda | | | 2132 | ISR | 1.00 | 1 | 0.88 | 25 | 22.00 | | | Feigel, Leonid | | | 2019 | ISR | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Bar-Or, Ornan | | | 1999 | ISR | 1.00 | 1 | 0.76 | 25 | 19.00 | | | Shwarchbard, Zvi | | | 1876 | ISR | 0.50 | 1 | 0.11 | 25 | 2.75 | | | Kahn, Yigal | | | 2049 | ISR | 1.00 | 1 | 0.81 | 25 | 20.25 | |
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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