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Individual Calculations September 2021 |
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| Melis, Achille Total change: -76.80 | |   |
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| Open Fous d'Echecs 2021 | NAY | FRA | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1735 | 4.50 | 9 | -1.92 | 40 | -76.80 | |
|  Alves, Ryan | | | 1631 | FRA | 0.00 | 1 | -0.64 | 40 | -25.60 | |  Fruchard, Alois | | | 1484 | FRA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Willems, Elie | | | 1652 | FRA | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Texier, Cesar | | | 1458 | FRA | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Herault, Theotime | | | 1945 | FRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Coquelle, Addison | | | 1335 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bourgoing, Louis | | | 1551 | FRA | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Bergonzoli, Nathan | | | 1490 | FRA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Grulier, Ernest | | | 1449 | FRA | 0.00 | 1 | -0.84 | 40 | -33.60 | | | * 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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