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Individual Calculations April 2009 |
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| Gutzeit, Avraham Total change: -8.25 | |   |
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| Ashdod Festival 2008 | Ashdod | ISR | 2008-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2347 | 2150 | 0.00 | 2 | -0.55 | 15 | -8.25 | |
|  Mikhalevski, Victor | g | | 2500 | ISR | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Shapiro, Evgeny | | | 2194 | ISR | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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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