|
Individual Calculations June 2023 |
|
|
|
| Mazariegos, Silvia Carolina Total change: 4.00 | |   |
|
| XIV Campeonato Continental Femenino de Ajedrez de las Americas 2023 | La Habana | CUB | 2023-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1816 | 4.50 | 9 | 0.20 | 20 | 4.00 | |
|  Arribas Robaina, Maritza | | wg | 2202 | CUB | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Gonzalez Viart, Damisyelis | | | 1620 | CUB | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Vasquez Jaen, Lourdes Lorena | | | 1642 | PAN | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Viana, Valeria | | | 1540 | HON | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Demchenko, Svitlana | | wm | 2170 | CAN | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Lobo Meneses, Natalia | | | 1416 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cabrera Ladron De Guevara, Mayra | | wf | 1990 | CUB | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Oviedo Acosta, Paula | | | 1949 | PAR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Otazo Sanchez, Annyd Gabriela | | wf | 1983 | VEN | 1.00 | 1 | 0.72 | 20 | 14.40 | | | * 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) | | |
|
