|
Individual Calculations August 2021 |
|
|
|
| Arnold, Frieda Total change: 6.40 | |   |
|
| 1er open de Boulogne sur Mer | BOULOGNE SUR MER | FRA | 2021-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1771 | 4.50 | 9 | 0.32 | 20 | 6.40 | |
|  Roebers, Eline | | | 2066 | NED | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Ciarletta, Iris | | | 1613 | FRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Geujon, Jean-Charles | | | 1859 | FRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Zerbib, Claude | | | 1851 | FRA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Keuning, Selwin | | | 2155 | NED | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Lacan-Rus, David | | | 1626 | FRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Catoire, Pierre | | | 1574 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Vaxelaire, Olivier | | | 1371 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Muratet Casadevall, Albert | | | 2133 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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) | | |
|
