|
Individual Calculations September 2023 |
|
|
|
| Brard, Laurent Total change: -10.40 | |   |
|
| 1er Open International de Perros-Guirec - Open A (-2200) | PERROS GUIREC | FRA | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1751 | 3.50 | 6 | -0.52 | 20 | -10.40 | |
|  Chetail, Jean-Louis | | | 1400 | FRA | 0.00 | 1 | -0.89 | 20 | -17.80 | |  Le Corre, Stephane | | | 1588 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Carivenc, Thierry | | | 1539 | FRA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Fretel, Didier | | | 1621 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Hervo, Yann | | | 1611 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Rotman, Nicolas | | | 1928 | FRA | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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) | | |
|
