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Individual Calculations May 2023 |
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| Navrotescu, Andreea Total change: -0.80 | |   |
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| 11eme LUC Open - Tournoi international d'echecs de Lille | LILLE | FRA | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 2253 | 5.50 | 9 | -0.04 | 20 | -0.80 | |
|  Martineau, Arthur | | | 1752 | FRA | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Nikolov, Momchil | g | | 2496 | BUL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | El Ouazzani, Zayd | | | 1853 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arjol-Conde, David | | | 1746 | FRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Vernon, Guy | | | 1824 | ENG | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Duboue, Peio | m | | 2447 | FRA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Degraeve, Jean-Marc | g | | 2469 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Galvan Cipriani, Viviana | | wf | 2019 | ESP | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Guilleux, Fabien | m | | 2398 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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