Individual Calculations May 2010
 Coldman, Ricardo  Total change: 11.55  Rating chartPersonal card
 Abierto Integracion Club Argentino Buenos Aires ARG 2010-03-03
RcRownchangeKK*chgGame
 1969 1623 1.50 6 0.77 15 11.55 
  Conde, Adrian 2023  * ARG0.001-0.0815-1.20 
  Pineiro, Dario 2023  * ARG0.001-0.0815-1.20 
  Blanco, Marcos 2023  * ARG0.001-0.0815-1.20 
  Giuliani, German 1875 ARG0.5010.31154.65 
  Guelman, Jorge Miguel 1846 ARG1.0010.781511.70 
  Cabrera Pando, Ramiro 2023  * ARG0.001-0.0815-1.20 
 * 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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