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Rapid:
Individual Calculations November 2023 |
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| Cruz Romani, Juan Total change: 10.00 | |   |
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| I Torneo IRT Open Rapidas "Ciudad de Sullana" 2023 | Sullana | PER | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1934 | 4.50 | 6 | 0.50 | 20 | 10.00 | |
|  Vega Infante, Ines Lorena | | | 1534 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Barrantes Cueva, Mateo Josue | | | 1203 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Vera Siguenas, Deivy | g | | 2405 | PER | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Estrada Zeta, Erick | | | 1971 | PER | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Barrantes Cueva, Roberth Manuel | | | 1604 | PER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sullon Morales, Manuel | | | 1772 | PER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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