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Rapid:
Individual Calculations May 2023 |
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| Dreyfus, Jacques Total change: -21.80 | |   |
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| Grand Prix Rapides de Seine-Saint-Denis saison 2022-2023 Etape 1C | LE BLANC MESNIL | FRA | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 2037 | 4.00 | 5 | -0.30 | 20 | -6.00 | |
|  Dembele, Kande | | | 1679 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Maria Paul, Ryan | | | 1662 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Esnault, Jean-Loup | | | 1637 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Touat, Kais | | | 1664 | FRA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Mauffrey, Hugues | | | 1912 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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) | | | | 114eme Open Rapide de Montreuil | MONTREUIL | FRA | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 2037 | 3.00 | 5 | -0.79 | 20 | -15.80 | |
| | Malpertuy, Nicolas | | | 1637 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Davy, Bruno | | | 1660 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Jarreton, Herve | | | 1848 | FRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Nottola, Adrien | f | | 2102 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Mauffrey, Victor | | | 1795 | FRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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