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Individual Calculations May 2013 |
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| Graifer, Michail Total change: -13.05 | |   |
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| Winter Mark Centre 2013 | Tel Aviv | ISR | 2013-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2005 | 1908 | 1.00 | 5 | -0.87 | 15 | -13.05 | |
|  Korilovich, Valeri | | | 2159 | ISR | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Levin, Evgeny | | | 1935 | ISR | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Kahn, Yigal | | | 2044 | ISR | 0.00 | 1 | -0.32 | 15 | -4.80 | |  Lotsov Har-Zahav, Avraham | | | 1967 | ISR | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Barak, Gil | | | 1919 | ISR | 0.50 | 1 | 0.02 | 15 | 0.30 | |
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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