Individual Calculations December 2018
 Lopez, Cesar (per)  Total change: -31.60  Rating chartPersonal card
 XXV Abierto Internacional ProAm Copa Diario Clarin Villa Martelli ARG 2018-11-03
RcRownchangeKK*chgGame
 1615 1643 1.00 5 -1.58 20 -31.60 
  Fernandes, Martin 1970 ARG0.001-0.1320-2.60 
  Zeta, Rodrigo 1857 ARG0.001-0.2320-4.60 
  Curatolo, Nicolas Matias 1296 ARG0.001-0.8920-17.80 
  Viegas Palermo, Jose 1243  * ARG1.0010.08201.60 
  Duran, Diego 1709 ARG0.001-0.4120-8.20 
 * 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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