|
Individual Calculations September 2023 |
|
|
|
| Potratz, Yannick Total change: -10.60 | |   |
|
| 1er Open Estival de Marseille | MARSEILLE | FRA | 2023-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1807 | 0.50 | 2 | -0.53 | 20 | -10.60 | |
|  Deladerriere, Helio | | | 1547 | FRA | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Charvein, Gabriel | | | 2038 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | |
|
