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Individual Calculations August 2021 |
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| Nguyen-Cadoret, Nathan Total change: -87.60 | |   |
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| 1er open de Boulogne sur Mer | BOULOGNE SUR MER | FRA | 2021-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 2232 | 5.50 | 9 | -2.19 | 40 | -87.60 | |
|  Zerbib, Claude | | | 1851 | FRA | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Havez, Matthieu | | | 1958 | FRA | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Lacan-Rus, David | | | 1832 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dreelinck, Jacob | | | 1832 * | BEL | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Ciarletta, Ulysse | | | 1832 * | FRA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Catoire, Pierre | | | 1832 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Louassier, Cedric | | | 1832 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dubuisson, Samuel | | | 2044 | FRA | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Keuning, Selwin | | | 2155 | NED | 0.50 | 1 | -0.11 | 40 | -4.40 | | | * 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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