Individual Calculations January 2019
 Toro, Guillermo  Total change: -73.20  Rating chartPersonal card
 V TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2018 Arica CHI 2018-12-13
RcRownchangeKK*chgGame
 1830 2081 4.00 10 -3.66 20 -73.20 
  Gonzalez Osorio, Rafael 1681  * CHI1.0010.08201.60 
  Aguirre Contreras, Cristian f2308 CHI0.001-0.2120-4.20 
  Lobos Astorga, Mario Rolando 1681  * CHI1.0010.08201.60 
  Vergara Jofre, Felipe f2231 CHI0.001-0.3020-6.00 
  Hennen Rodriguez, Julian 1843 CHI0.001-0.8020-16.00 
  Larrachea Formas, Dorita 1735 CHI0.001-0.8920-17.80 
  Matamala Clemente, Javier 1689 CHI1.0010.08201.60 
  Gonzalez Rodriguez, Emanuel 1773 CUB0.001-0.8620-17.20 
  Munoz Yanez, Luis 1681  * CHI0.501-0.4220-8.40 
  Cepeda Silva, Ignacio 1681  * CHI0.501-0.4220-8.40 
 * 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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