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Individual Calculations May 2019 |
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| Khrapko, Marharyta Total change: 26.80 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 2047 | 5.00 | 9 | 1.34 | 20 | 26.80 | |
|  Hristodoulou, Panagiotis | f | | 2315 | GRE | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Olivetti, Davide | | | 2296 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ernst, Rolf | f | | 1945 | GER | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Huels, Maximilian | | | 1956 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Hynna, Kevin | | | 1922 | FIN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Boehme, Markus | | | 2146 | GER | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Georgescu, Lena | | wf | 2189 | SUI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Post, Hugo | | | 2136 | GER | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Jansen, Bob | | | 2178 | NED | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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