Individual Calculations January 2020
 Ortegon Villacorte, Daniela  Total change: -14.20  Rating chartPersonal card
 XXI Juegos Deportivos Nacionales AJEDREZ CLASICO Femenino por Equipos 2019 Cartagena COL 2019-11-24
RcRownchangeKK*chgGame
 1689 1853 2.00 4 -0.71 20 -14.20 
  Dominguez, Laura Lucia wf1945 COL0.001-0.3720-7.40 
  Rincon Fuquen, Angie Lizeth 1548 COL1.0010.14202.80 
  Rosado Perez, Maria Jose wc1809 COL0.001-0.5620-11.20 
  Villota Munoz, Gabriela Ana 1453  * COL1.0010.08201.60 
 * 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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