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Individual Calculations May 2018 |
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| Dittrich, Tom Total change: 65.60 | |   |
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| GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 1865 | 3.50 | 9 | 1.64 | 40 | 65.60 | |
|  Colbow, Collin | | | 2162 | GER | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Schlenker, Joerg | | | 2159 | GER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Pryvalov, Ivan | | | 2063 | GER | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Demir, Bilal | | | 2074 | TUR | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Perreard, Nicolas | | | 2017 | SUI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Stein, Marco | | | 2073 | GER | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Pratyusha, Bodda | | wm | 2164 | IND | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Heinatz, Dr. Gundula | | wm | 2143 | SUI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Reimche, Vadim | | | 2068 | GER | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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