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Individual Calculations May 2019 |
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| Arns, Alexander Total change: 60.40 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2199 | 1912 | 4.50 | 9 | 3.02 | 20 | 60.40 | |
|  Heinatz, Gundula | | wm | 2167 | SUI | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Finsterwalder, Sebastian | | | 2158 | GER | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Rendboe, John Filip | f | | 2170 | DEN | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Narendran, Gouthaman | | | 2156 | IND | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Schwabeneder, Florian | m | | 2312 * | AUT | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Fichter, Fabian | | | 2239 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Weihrauch, Jakob | | | 2138 | GER | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Koellner, Christof | | | 2137 | GER | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Carlstedt, Jonathan | m | | 2312 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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