Individual Calculations January 2020
 Largo Chaparro, Sofia Alejandra  Total change: -34.80  Rating chartPersonal card
 XXI Juegos Deportivos Nacionales AJEDREZ CLASICO Femenino por Equipos 2019 Cartagena COL 2019-11-24
 1465 1423 1.00 4 -0.87 40 -34.80 
  Dominguez, Laura Lucia wf1823  * COL0.001-0.0840-3.20 
  Suarez Ardila, Luisa Maria 1529 COL0.001-0.3640-14.40 
  Villota Munoz, Gabriela Ana 1174 COL1.0010.19407.60 
  Solano, Deisy 1335 COL0.001-0.6240-24.80 
 * 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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