|
Individual Calculations June 2021 |
|
|
|
| Talbi, Chafik Total change: -20.20 | |   |
|
| 2021 AFRICAN INDIVIDUAL CHESS CHAMPIONSHIPS - OPEN | LILONGWE | MAW | 2021-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 2244 | 5.00 | 9 | -1.01 | 20 | -20.20 | |
|  Ofubu, Samson | | | 1844 * | NGR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bellahcene, Bilel | g | | 2508 | ALG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mwagomba, Fishan | | | 1946 | MAW | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Okeke, Issac | | | 2097 | NGR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Fawzy, Adham | g | | 2473 | EGY | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Chipanga, Chiletso | c | | 2043 | MAW | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Chimkute, Ronald | | | 1955 | MAW | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Masango, Spencer | | | 2071 | ZIM | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Mwale, George | c | | 1982 | MAW | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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) | | |
|
