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Individual Calculations September 2010 |
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| Strobl, Helmut Total change: -72.00 | |   |
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| 8. Davos Open | Davos | SUI | 2010-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1861 | 0.00 | 5 | -2.00 | 25 | -50.00 | |
|  Maurer, Fritz | | | 2126 | SUI | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Isherwood, Paul | | | 2034 | ENG | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Tillmann, Marc | | | 1947 | SUI | 0.00 | 1 | -0.38 | 25 | -9.50 | |  Andjelkovic, Slavoljub | | | 1827 | SUI | 0.00 | 1 | -0.55 | 25 | -13.75 | | | Smith, Brian | | | 1770 | ENG | 0.00 | 1 | -0.62 | 25 | -15.50 | |
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) | | | | Weekend CHessOPEN | Soazza | SUI | 2010-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 1861 | 0.50 | 4 | -0.88 | 25 | -22.00 | |
| | Kelecevic, Nedeljko | m | | 2261 * | SUI | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Astengo, Marcello | | | 2071 | ITA | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Tesar, Peter | | | 1965 | SUI | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Carbone, Lorenzo | | | 1706 | ITA | 0.50 | 1 | -0.21 | 25 | -5.25 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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