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Blitz:
Individual Calculations April 2023 |
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| Barrera Martin, Nayra Total change: -1.60 | |   |
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| III Open Blitz Internacional Dia de la Mujer 2023 | Las Palmas de Gran Canaria | ESP | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1538 | 2.00 | 7 | -0.08 | 20 | -1.60 | |
|  Ambartsumova, Karina | m | wg | 2300 | RUS | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Sanchez Quintero, Raul | c | | 1892 | CUB | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Diaz Suarez, Hugo | | | 2067 | ESP | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Gonzalez Perdomo, Sergio | | | 1205 | ESP | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Marrero Rodriguez, Jorge | | | 1967 | ESP | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Trocoli Romero, Isabel Yang | | | 1138 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sosa Suarez, Carla Cristina | | wf | 1950 | ESP | 0.00 | 1 | -0.07 | 20 | -1.40 | | | * 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) | | |
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