Individual Calculations April 2016
 Silva Sanchez, Carlos  Total change: -9.30  Rating chartPersonal card
 OPEN SEMANA VALDIVIANA 2016 Valdivia CHI 2016-02-25
RcRownchangeKK*chgGame
 2123 2371 4.50 7 -0.93 10 -9.30 
  Villanueva Cid, Miguel 1971  * CHI0.501-0.4210-4.20 
  Sepulveda Perez, Jorge Eduardo 1971  * CHI1.0010.08100.80 
  Vasquez Toledo, Cristian 2046 CHI1.0010.13101.30 
  Gutierrez Montes, Sebastian 2138 CHI0.501-0.2910-2.90 
  Jorquera Alfaro, Mauricio 2023 CHI1.0010.11101.10 
  Carrasco Miranda, Andres Alejandr 2229 CHI0.501-0.1910-1.90 
  Henriquez Villagra, Cristobal m2484 CHI0.001-0.3510-3.50 
 * 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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