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Individual Calculations June 2023 |
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| Duvert, Francois Total change: -12.80 | |   |
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| 19e Open international de Malakoff | MALAKOFF | FRA | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1666 | 4.50 | 8 | -0.64 | 20 | -12.80 | |
|  Morlaye, Alexandre | | | 1533 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Moulin, Luc | | | 1396 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kuoch, Pascal | | | 1266 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Achour, Faouzi | | | 1963 | FRA | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Daurelle, Herve | f | | 2060 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jean, Robert | | | 1449 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Desgouttes, Philippe | | | 1320 | FRA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Engel, Gerard | | | 1411 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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