|
Individual Calculations May 2023 |
|
|
|
| David, Alexandre Total change: -27.80 | |   |
|
| 8eme Open Fide de la ville de Brest | BREST | FRA | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 2046 | 3.00 | 5 | -1.39 | 20 | -27.80 | |
|  Gourvest, Kevin | | | 1646 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  L`hostis, Lucie | | | 1590 | FRA | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Dameron, Marc | | | 1532 | FRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Bleuzen, Erwan | | | 1951 | FRA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Andre, Victoria | | | 1595 | FRA | 0.00 | 1 | -0.94 | 20 | -18.80 | | | * 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) | | |
|
