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Individual Calculations August 2019 |
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| Sfar, Achille Total change: 72.00 | |   |
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| Championnat International d'Echecs de Paris IdF 2019 Open C | PARIS | FRA | 2019-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1249 | 4.00 | 7 | 1.80 | 40 | 72.00 | |
|  Rakotomamonjy, Reiyu | | | 1435 | FRA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Kuntz, Yves | | | 1404 | FRA | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Vega-Ritter, Isabelle | | | 1365 | FRA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Fauquet, Dominique | | | 1397 | FRA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Mealares, Christophe | | | 1382 | FRA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Papin, Patrice | | | 1375 | FRA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Humblot, Philippe | | | 1353 | FRA | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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