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Individual Calculations August 2019 |
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| Lewis, Roger Total change: 34.80 | |   |
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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 |
| 1328 | 1179 | 3.00 | 7 | 0.87 | 40 | 34.80 | |
|  Grassitelli, Theo | | | 1388 | FRA | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Mimoune, Mehdi | | | 1180 | FRA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Lestrat, Nicolas | | | 1386 | FRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Umbach-Bascone, Nicolas | | | 1315 | FRA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Zein, Roda | | | 1371 | FRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Dupuy-Salle, Kylian | | | 1304 | FRA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Humblot, Philippe | | | 1353 | FRA | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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