Blitz: Individual Calculations January 2020
 Largo Chaparro, Sofia Alejandra  Total change: -20.00  Rating chartPersonal card
 XXI Juegos Deportivos Nacionales AJEDREZ BLITZ Femenino por Equipos 2019 Cartagena COL 2019-11-30
 1645 1493 0.00 3 -1.00 20 -20.00 
  Leal, Dayana Vanessa 1465 COL0.001-0.5420-10.80 
  Gomez Guardo, Laura Melissa wc1893  * COL0.001-0.0820-1.60 
  Hernandez Bermudez, Manuela 1578 COL0.001-0.3820-7.60 
 * 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)


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