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Individual Calculations April 2023 |
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| Al-Haj Johnston, Sofyan Total change: 24.60 | |   |
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| Tournoi du mercredi de Grenoble printemps 2023 r1-5 | GRENOBLE | FRA | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1722 | 2.50 | 3 | 0.86 | 20 | 17.20 | |
|  Belhadj-Abbes, Mustapha | | | 1876 | FRA | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Olivier-Choupin, Titouan | | | 1718 | FRA | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Billard, Isabelle | | | 1434 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | Team 2023 - Nationale 4 r6 | FRANCE | FRA | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1747 | 1.00 | 1 | 0.37 | 20 | 7.40 | |
| | Desmons, Florian | | | 1654 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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