Individual Calculations February 2023 |
|
|
Graziani, Jacques Total change: 11.20 | | |
|
19e Bois-Colombes Chess Master - Open B | BOIS COLOMBES | FRA | 2022-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1745 | 1652 | 4.00 | 9 | 0.56 | 20 | 11.20 | |
| Koch, Alain | | | 1867 | FRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | Lordier, Sophia | | | 1879 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | Million, Paul | | | 1517 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | Imbert, Christophe | | | 1853 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | Fredj, Nizar | | | 1596 | SUI | 0.50 | 1 | -0.08 | 20 | -1.60 | | Lefevre, Pascal | | | 1882 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | Beaulier, Benjamin | | | 1577 | FRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | Olivier, Philippe | | | 1785 | FRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | Plantet, Marc | | | 1747 | FRA | 0.50 | 1 | 0.13 | 20 | 2.60 | | 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) | |
|