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Individual Calculations January 2009 |
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| Pletner, Valery Total change: 4.50 | |   |
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| KFS Behirim 2008 | Kfar Saba | ISR | 2008-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 2049 | 2.50 | 5 | 0.30 | 15 | 4.50 | |
|  Protkin, Boris | | | 2120 | ISR | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Tratatovici, Moise | f | | 2208 | ISR | 0.00 | 1 | -0.29 | 15 | -4.35 | |  Hasidovski, Arnold | | | 2180 | ISR | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Mendel, Yaacov | | | 2042 | ISR | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Zand, Shahaf | | | 1915 | ISR | 1.00 | 1 | 0.32 | 15 | 4.80 | |
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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