Individual Calculations January 2017
 Valenzuela Pumarimay, Cesar  Total change: -8.00  Rating chartPersonal card
 IRT "DR. RENALDO LLERENA VALENCIA" SUB 2200 Arequipa PER 2016-12-08
RcRownchangeKK*chgGame
 1705 1642 2.00 5 -0.20 40 -8.00 
  Mamani, Joan Franco 2042  * PER0.001-0.0840-3.20 
  Canaza, Richard 2016 PER0.001-0.1040-4.00 
  Supo Caso, Eduardo 1311 PER1.0010.12404.80 
  Ortega Suni, Fabrizio 1382 PER1.0010.18407.20 
  Medina, Elmer 1773 PER0.001-0.3240-12.80 
 * 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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