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Rapid:
Individual Calculations November 2023 |
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| Delgado Romero, Marco Total change: -7.20 | |   |
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| 1 Open IRT Rapidas por Equipos Libre Circulo Peruano de Ajedrez | Lima | PER | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 2288 | 4.00 | 5 | -0.36 | 20 | -7.20 | |
|  Zarate Oyague, Flor De Maria | | | 1980 | PER | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Zapata Romero, Italo German | | | 1888 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Loyola Torres, Maria Gracia | | wc | 1588 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Flores Quillas, Diego Saul Rodri | m | | 2176 | PER | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Caceres Sandoval, Eduardo | | | 1854 | PER | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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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