|
Individual Calculations February 2022 |
|
|
|
| Vacha, Martin Total change: -20.60 | |   |
|
| PRAGUE OPEN 2022 B - FIDE open | Praha | CZE | 2022-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1487 | 3.00 | 8 | -1.03 | 20 | -20.60 | |
|  Barbier, Astrid | | | 1910 | BEL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Girish, Niyathi | | | 1087 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kretschmer, Wolfgang | | | 1754 | GER | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Hountondji, William | | | 1533 | FRA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Melnikov, Ivan | | | 1304 | CZE | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Grabarczyk, Sylwester | | | 1732 | CZE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Taisl, Lubomir | | | 1330 | CZE | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Kaplanova, Dominika | | | 1278 | CZE | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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) | | |
|
