|
Individual Calculations August 2023 |
|
|
|
| Guillemart, Serge Total change: -23.00 | |   |
|
| 8e Open International de Purtichju - Tournoi principal plus de 1900 Elo | GROSSO PRUGNA | FRA | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 2195 | 2.00 | 3 | -0.25 | 20 | -5.00 | |
|  Kuru, Atilla | | | 2030 | TUR | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Tomasi, Elise | | | 2030 | FRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Moracchini, Margaux | | | 1945 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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) | | | | Open d'ete du Corsica Chess Club 2023 | BASTIA | FRA | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 2195 | 2.50 | 4 | -0.90 | 20 | -18.00 | |
| | Castagnerol Kodic, Ambroise | | | 1486 | FRA | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Ratier-Fontana, Matteo | | | 1902 | FRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Pieri, Pierre-Louis | | | 2089 | FRA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Castagnerol, Cerise | | | 1795 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
|
