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Rapid:
Individual Calculations May 2022 |
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| Dreyfus, Jacques Total change: 17.20 | |   |
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| 104eme Open Rapide de Montreuil | MONTREUIL | FRA | 2022-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1944 | 4.50 | 5 | 0.86 | 20 | 17.20 | |
|  Destreguil, Jean-Charles | | | 1423 | FRA | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Hamdache, Ayoub | | | 1504 | FRA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Lin, Jacky | | | 1544 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rudiano, Nicolas | | | 2027 | FRA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Brun, Philippe | | | 2001 | FRA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | * 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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