|
Individual Calculations February 2023 |
|
|
|
| Rei-Rosa, Jean-Jacques Total change: -8.60 | |   |
|
| XXXVIIeme Open International d'Hiver de Nice Open A | NICE | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1473 | 3.00 | 7 | -0.43 | 20 | -8.60 | |
|  Vayanos, George Marwan | | | 1876 | LBN | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Bes, Stephane | | | 1991 | FRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Tran Amar, Timi | | | 1099 | FRA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Richard, Joel | | | 1631 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Martin, Eric | | | 1489 | FRA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Rossini, Marco | | | 1176 | FRA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Gurevich, Michele | | | 1234 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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) | | |
|
