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Individual Calculations May 2023 |
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| Felder, Jerome Total change: 9.60 | |   |
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| Championnat Individuel du Bas-Rhin 2022 r5-6 | ILLKIRCH GRAFFENSTADEN | FRA | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1922 | 1.50 | 2 | 0.19 | 20 | 3.80 | |
|  Tavernier, Loris | | | 2005 | FRA | 0.50 | 1 | 0.11 | 20 | 2.20 | |  Buonasorte, Alvezio | | | 1522 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Team 2023 - Nationale 3 r9 | FRANCE | FRA | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 1933 | 0.50 | 1 | 0.29 | 20 | 5.80 | |
| | Mayer, Jean-Marc | | | 2162 | FRA | 0.50 | 1 | 0.29 | 20 | 5.80 | |
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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