Individual Calculations June 2019
 Perez Gormaz, Matias  Total change: -3.20  Rating chartPersonal card
 VIII OPEN DE AJEDREZ LEBU CIUDAD DEL VIENTO Lebu CHI 2019-04-19
RcRownchangeKK*chgGame
 2127 2400 4.50 6 -0.32 10 -3.20 
  Bahamonde Cepeda, Juan Pablo 2000  * CHI1.0010.08100.80 
  Morales Gonzalez, Rodrigo Andres 2000  * CHI1.0010.08100.80 
  Romero Mardones, Luis Leonardo 2121 CHI0.501-0.3410-3.40 
  Pena Cifuentes, Tomas Alberto 2000  * CHI1.0010.08100.80 
  Soza De La Carrera, Jose Ignacio 2244 CHI1.0010.29102.90 
  Abarca Gonzalez, Nicolas m2394 CHI0.001-0.5110-5.10 
 * 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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