|
Individual Calculations October 2023 |
|
|
|
| Ermida, Ricardo Total change: 34.00 | |   |
|
| Maia Chess Open 2023 | Maia | POR | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1644 | 4.00 | 8 | 1.70 | 20 | 34.00 | |
|  Pena Dosil, Jose Antonio | | | 1244 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Maloberti, David | | | 2044 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nogueira, Rafael Calade | | | 1358 | POR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sarabando, Rodrigo Andias | | | 2097 | POR | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Sun, Chao | | | 2112 | CHN | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Goncalves, Samuel Jesus P | | | 2057 | POR | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Patel, Zain | | | 1982 | ENG | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Laggousis, Andreas | | | 1931 | GRE | 0.50 | 1 | 0.34 | 20 | 6.80 | | | * 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) | | |
|
