Rapid: Individual Calculations December 2017
 Perdomo, Victor  Total change: 16.80  Rating chartPersonal card
 Festival IRT OPEN.Club de Ajedrez Casa Sucre Copa:"Prof. Jesus Fernandez In Memoriam" Barquisimeto VEN 2017-11-18
RcRownchangeKK*chgGame
 1819 2071 4.00 4 0.84 20 16.80 
  Guedez Colombo, Ilych Javier 1671  * VEN1.0010.08201.60 
  Ramirez Luis, Jose Gregorio 1743 VEN1.0010.13202.60 
  Frometa Gomez, Rene 1967 FID1.0010.36207.20 
  Alvarez Colmenares, Jose Luis 1896 VEN1.0010.27205.40 
 * 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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