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Rapid:
Individual Calculations March 2023 |
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| Attal, Frederic Total change: 5.00 | |   |
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| Tournoi Accompagnateurs IDF Franconville 2023 | FRANCONVILLE | FRA | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1085 | 1.00 | 4 | 0.25 | 20 | 5.00 | |
|  Azzegag, Jocelyn | | | 1313 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Guebel, Sylvain | | | 1247 | FRA | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Rayko, Gregory | | | 1563 | FRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Peter, Gilles | | | 1329 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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