Individual Calculations January 2018
 Flores, Diego  Total change: -7.70  Rating chartPersonal card
 IV TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2017 Arica CHI 2017-12-10
RcRownchangeKK*chgGame
 2376 2609 7.00 10 -0.77 10 -7.70 
  Cusacani Alvarado, Julio Martin 2209  * PER1.0010.08100.80 
  Gutierrez Montes, Sebastian 2209  * CHI1.0010.08100.80 
  Olivares Olivares, Claudio f2361 CHI1.0010.19101.90 
  Garcia Cardenas, Pablo m2431 CHI0.501-0.2310-2.30 
  Sriram, Jha g2383 IND0.501-0.2910-2.90 
  Hernandez Guerrero, Gilberto g2525 MEX0.501-0.1210-1.20 
  Diaz Villagran, Robert f2270 CHI1.0010.12101.20 
  Salinas Herrera, Pablo m2433 CHI0.501-0.2310-2.30 
  Kiriakov, Petr g2528 RUS0.501-0.1110-1.10 
  Perez Gormaz, Matias f2411 CHI0.501-0.2610-2.60 
 * 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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