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Individual Calculations September 2009 |
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| Bykhovsky, Avigdor Total change: -7.40 | |   |
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| Maccabiah 2009 Intl IM1 | Natanya | ISR | 2009-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2287 | 2396 | 5.00 | 9 | -0.74 | 10 | -7.40 | |
|  Rocko, Ilja | | | 2214 | LAT | 1.00 | 1 | 0.26 | 10 | 2.60 | |  Degtiarev, Evgeny | f | | 2373 | GER | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Porat, Maya | | | 2221 | ISR | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Libov, Gennady | f | | 2226 | BLR | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Kantsler, Boris | g | | 2474 | ISR | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Boruchovsky, Avital | | | 2084 | ISR | 0.00 | 1 | -0.86 | 10 | -8.60 | | | Kashlinskaya, Alina | | wg | 2346 | RUS | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Belytsky, Alexandr | f | | 2306 | RUS | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Axelrod, Arie | | | 2335 | ISR | 1.00 | 1 | 0.42 | 10 | 4.20 | |
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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