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Individual Calculations September 2009 |
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| Green, Golan Total change: 10.35 | |   |
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| KFS Weekend 2009 | Kfar Saba | ISR | 2009-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2235 | 2190 | 3.00 | 5 | 0.69 | 15 | 10.35 | |
|  Erenburg, Sergey | g | | 2564 | ISR | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Ben Artzi, Ido | | | 2076 | ISR | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Gunsherovich, Itay | | | 2066 | ISR | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Gershkowich, David | f | | 2347 | ISR | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Lavi, Idan | | | 2123 | ISR | 1.00 | 1 | 0.41 | 15 | 6.15 | |
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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