Individual Calculations January 2018
 Herrera, Martin  Total change: -42.20  Rating chartPersonal card
 Final Campeonato Mendocino 2017 Mendoza ARG 2017-11-25
RcRownchangeKK*chgGame
 2046 2201 4.00 9 -2.11 20 -42.20 
  Caruso, Tomas 2073 ARG0.501-0.1720-3.40 
  Gimenez Aguirre, Alejo Ismael f2041 ARG0.001-0.7120-14.20 
  Acosta, Cristian 1974 ARG0.501-0.2920-5.80 
  Perez Sanchez, Victor Manuel 1801  * ARG1.0010.08201.60 
  Salguero, Francisco f2353 ARG0.001-0.3020-6.00 
  Gimenez Aguirre, Alejo Ismael f2041 ARG1.0010.29205.80 
  Acosta, Cristian 1974 ARG1.0010.21204.20 
  Perez Sanchez, Victor Manuel 1801  * ARG0.001-0.9220-18.40 
  Salguero, Francisco f2353 ARG0.001-0.3020-6.00 
 * 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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