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Individual Calculations September 2021 |
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| Estin-Charbonnel, Lucie Total change: -25.20 | |   |
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| 36e Open International du Touquet - Tournoi Amateur - Elo -1750 | LE TOUQUET PARIS PLAGE | FRA | 2021-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1538 | 2.00 | 4 | -0.63 | 40 | -25.20 | |
|  Miotti, David | | | 1730 | FRA | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Ducrocq, Didier | | | 1185 | FRA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Gobert, Claire | | | 1160 | FRA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Lemoine, Jean-Pierre | | | 1478 | FRA | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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