Individual Calculations January 2019
 Villanueva, Mario  Total change: -14.40  Rating chartPersonal card
 V TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2018 Arica CHI 2018-12-13
RcRownchangeKK*chgGame
 2232 2496 6.50 10 -1.44 10 -14.40 
  Hennen Rodriguez, Julian 2096  * CHI1.0010.08100.80 
  Quinones, Cesar f2134 PER1.0010.10101.00 
  Espinoza Pacheco, Aldryn Leo 2096  * PER1.0010.08100.80 
  Malakhatko, Vadim g2545 BEL0.001-0.4310-4.30 
  Delgado Romero, Marco 2201 PER1.0010.15101.50 
  Reinuaba, Carlos 2159 CHI0.501-0.3810-3.80 
  Vergara Jofre, Felipe f2231 CHI0.501-0.3210-3.20 
  Gutierrez Montes, Sebastian 2100 CHI0.501-0.4210-4.20 
  Fernandez, Maria Florencia wm2249 ARG1.0010.19101.90 
  Terry, Renato m2504 PER0.001-0.4910-4.90 
 * 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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