|
Rapid:
Individual Calculations September 2015 |
|
|
|
| Al Ghamdi, Ahmed M Total change: 14.40 | |   |
|
| Al Khobar Chess Championship | Al Khobar | KSA | 2015-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 2175 | 3.50 | 5 | -0.18 | 20 | -3.60 | |
|  Al Khawaja, Mohamed M | | | 1933 | SYR | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Lara, Manuelito | | | 1775 * | PHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Saleem, Mohammed | | | 2036 | IND | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Farhan, Marwan Ali | | | 1942 | YEM | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Alcala, Alvin | | | 2192 | PHI | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * 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) | | | | Riyadh International Chess Championship | Riyadh | KSA | 2015-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 2175 | 3.50 | 4 | 0.90 | 20 | 18.00 | |
| | Ababneh, Ghayth | | | 2027 | JOR | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Dela Pena, George | | | 1941 | PHI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Khairat , Ahmed | | | 2079 | EGY | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Alcala, Alvin | | | 2192 | PHI | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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) | | |
|
