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Individual Calculations September 2009 |
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| Markovits, Yosi Total change: -18.25 | |   |
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| ISR 2nd League North 2009 | Various | ISR | 2009-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 2098 | 0.50 | 3 | -0.73 | 25 | -18.25 | |
|  Shimonovich, Yoav | | | 2088 | ISR | 0.00 | 1 | -0.51 | 25 | -12.75 | | | Yudkovsky, Yair | | | 2244 | ISR | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Gindi, Shachar | | | 2159 | ISR | 0.50 | 1 | 0.08 | 25 | 2.00 | |
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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