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Individual Calculations January 2009 |
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| Jakubowski, Krzysztof Total change: -0.70 | |   |
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| 8. Winterthurer Schachwoche/Master Open | Winterthur | SUI | 2008-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2363 | 2507 | 6.00 | 9 | -0.07 | 10 | -0.70 | |
|  Naef, Thomas | | | 2157 | SUI | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Humphrey, Jonathan | f | | 2330 | AUS | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Howell, David W L | g | | 2593 | ENG | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Zambo, Zoltan | f | | 2301 | HUN | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Goreskul, Alyona | | wg | 2222 | UKR | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Ballmann, Martin | m | | 2408 | SUI | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Bachmann, Axel | g | | 2554 | PAR | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Diamant, Andre | m | | 2412 | BRA | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Wyss, Thomas | f | | 2292 | SUI | 1.00 | 1 | 0.23 | 10 | 2.30 | |
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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