Individual Calculations September 2023 |
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Bonnal, Louis Total change: -22.20 | | |
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19eme Festival International de Dieppe Open des Rois - plus de 50 ans | DIEPPE | FRA | 2023-08-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1462 | 1354 | 1.50 | 7 | -1.11 | 20 | -22.20 | |
| Foulon, Greta | | | 1710 | BEL | 0.00 | 1 | -0.11 | 20 | -2.20 | | Zinoun, Said | | | 1504 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | Lapchin, Sylvie | | | 1407 | FRA | 1.00 | 1 | 0.57 | 20 | 11.40 | | Le Guillou, Francois | | | 1429 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | Chatard, Patrice | | | 1640 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | Engel, Gerard | | | 1392 | FRA | 0.00 | 1 | -0.45 | 20 | -9.00 | | Louka, Christophe | | | 1153 | FRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | 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) | |
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