Individual Calculations August 2018
 Rengifo Blancas, Renzo Jhonathan  Total change: -27.20  Rating chartPersonal card
 I Open IRT Club Rey Lima 2018 Lima PER 2018-06-29
RcRownchangeKK*chgGame
 1848 2161 3.50 5 -0.68 40 -27.20 
  Maravi, Jon 1761  * PER1.0010.08403.20 
  Santiago Vilca, Lito Gustavo 1825 PER0.501-0.3840-15.20 
  Diaz Leon, Richard 2131 MEX0.001-0.5440-21.60 
  Suarez Aybar, Miguel Angel 1761  * PER1.0010.08403.20 
  Mendoza Alvarez, Diego 1761  * PER1.0010.08403.20 
 * 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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