Individual Calculations December 2015
 Duron, Mario  Total change: -31.60  Rating chartPersonal card
 TORNEO REGIONAL CENTRO-SUR 2015 San Pedro Sula, Tegucigalpa y Siguatepeque HON 2015-10-31
RcRownchangeKK*chgGame
 2015 1808 0.00 3 -0.79 40 -31.60 
  Guillen Ramirez, Jose Antonio f2208  * HON0.001-0.0840-3.20 
  Martel Gutierrez, Norberto Franc 1884 HON0.001-0.4040-16.00 
  Vallejo Baca, Luis Mario 1952 HON0.001-0.3140-12.40 
 * 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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