|
Individual Calculations February 2018 |
|
|
|
| Coulombeau, Jean-Noel Total change: -12.40 | |   |
|
| 15eme Bois-Colombes Chess Master Open B | BOIS COLOMBES | FRA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1044 | 0.00 | 4 | -0.62 | 20 | -12.40 | |
|  Lasfar, Karim | | | 1408 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Wu, Clara | | | 1444 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Saradjian, Jean-Jacques | | | 1201 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Yapi, William Koffi | | | 1343 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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) | | |
|
