Individual Calculations December 2016
 Arias, Mario  Total change: -0.60  Rating chartPersonal card
 I Torneo IRT Chimbote 2016 Chimbote PER 2016-11-11
RcRownchangeKK*chgGame
 2020 2231 4.50 6 -0.03 20 -0.60 
  Torres Rengifo, Bruno 2021 PER0.001-0.7720-15.40 
  Esquerre Diaz, Carlos Antonio 1831  * PER1.0010.08201.60 
  Gonzalez Mesa, Daniel f2121 CUB1.0010.35207.00 
  Flores Tomasto, Luis 1968 PER0.501-0.3220-6.40 
  Rodriguez Horna, Lorenzo 2026 PER1.0010.24204.80 
  Delgado Romero, Marco 2151 PER1.0010.39207.80 
 * 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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