|
Rapid:
Individual Calculations August 2017 |
|
|
|
| Silva, David Total change: 13.20 | |   |
|
| 2017 Rapid African Individual Chess Championships "Open" | Oran | ALG | 2017-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 2209 | 5.50 | 9 | 0.66 | 20 | 13.20 | |
|  Salhi, Nouressadat | c | | 1932 | ALG | 0.00 | 1 | -0.83 | 20 | -16.60 | |  Moulay, Mehdi | | | 1998 | ALG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Gueroui, Nacereddine | | | 2038 | ALG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Cawdery, Daniel | m | | 2397 | RSA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Haddouche, Mohamed | g | | 2419 | ALG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ounas, Abdelhak | | | 2052 | ALG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Van Zyl-Rudd, Jack | f | | 1809 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Adly, Ahmed | g | | 2598 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Farahat, Ali | m | | 2356 | EGY | 1.00 | 1 | 0.70 | 20 | 14.00 | | | * 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) | | |
|
