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Individual Calculations December 2022 |
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| Piscopo, Pierluigi Total change: -0.10 | |   |
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| 1er Open International d'Automne d'Ajaccio | AJACCIO | FRA | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 2342 | 4.50 | 5 | -0.01 | 10 | -0.10 | |
|  Don Ignazi, Pierre Ange | | | 1780 | FRA | 1.00 | 1 | 0.02 | 10 | 0.20 | |  Utrera, Ludovic | | | 2008 | FRA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Deladerriere, Calypso | | | 1942 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Pieri, Pierre-Louis | | | 2142 | FRA | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Bonelli Maestracci, Pierre Joseph | | | 1799 | FRA | 1.00 | 1 | 0.03 | 10 | 0.30 | | | * 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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