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Individual Calculations April 2020 |
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| Toussaint, David Total change: -34.60 | |   |
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| XXXIeme Open du Perreux-Sur-Marne - Accession (-1600) | LE PERREUX SUR MARNE | FRA | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1239 | 1189 | 0.00 | 4 | -1.73 | 20 | -34.60 | |
|  Fleury, Yohan | | | 1361 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Maddumage, Vishwa | | | 1245 | FRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Lecocq, Remi | | | 1235 | FRA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Gelin, Helene | | | 1116 | FRA | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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