Individual Calculations October 2017
 Gonzalez Mesa, Daniel  Total change: -23.60  Rating chartPersonal card
 III IRT Ciudad de Casma Sub-2100 Casma PER 2017-09-08
RcRownchangeKK*chgGame
 1829 2018 3.00 6 -1.18 20 -23.60 
  Cordova Vicente, Rodrigo J 2050 PER0.001-0.4620-9.20 
  Huayhuas Robles, Laura Sofia 1618  * PER1.0010.08201.60 
  Frias, Marco 2084 PER0.001-0.4120-8.20 
  Quito Tuya, Freddy Wilder 1618  * PER1.0010.08201.60 
  Orosco, Albert 1618  * PER1.0010.08201.60 
  Gomez Huaraya, Jesus Miguel 1985 PER0.001-0.5520-11.00 
 * 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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