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Individual Calculations May 2017 |
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| Zaugg, Stephan Total change: -5.00 | |   |
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| GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 1834 | 2.50 | 9 | -0.25 | 20 | -5.00 | |
|  Deider, Kevin | | | 1618 | BEL | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Demchenko, Anton | g | | 2234 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wiley, Tom E | f | | 2156 | ENG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Boelhouwer, Collin | | | 2071 | NED | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Telioridis, Vasilios | | | 2010 | GRE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Bluebaum, Bettina | | | 1987 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Sabel, Reinhard | | | 1967 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Buese, Ralf | | | 1924 | GER | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Stumm, Fritz, Dr. | | | 1991 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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