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Individual Calculations June 2023 |
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| Belhadj-Abbes, Mustapha Total change: 4.40 | |   |
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| Tournoi du mercredi de Grenoble printemps 2023 r9 | GRENOBLE | FRA | 2023-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1681 | 1.00 | 1 | 0.14 | 20 | 2.80 | |
|  Wales, Mathieu | | | 1376 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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) | | | | Tournoi des Beaux-jours de Grenoble 2023 r1-3 | GRENOBLE | FRA | 2023-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1281 | 1681 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| | Stoeffler, Jean-Rene | | | 1281 * | 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) | | |
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