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Individual Calculations April 2023 |
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| Hanna Daher, Karl Total change: 2.80 | |   |
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| Championnats IdF 2023 U10 | PARIS | FRA | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1102 | 1.50 | 4 | 0.07 | 40 | 2.80 | |
|  Saunier, Augustin | | | 1247 | FRA | 0.50 | 1 | 0.19 | 40 | 7.60 | |  Oudinet, Baptiste | | | 1095 | FRA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Merkel, Ethan | | | 1414 | FRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Sassi, Leandro | | | 1123 | FRA | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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