Individual Calculations May 2011
 Peixoto, Antonio  Total change: -18.45  Rating chartPersonal card
 CNE 3 divisao - serie E several POR 2010-12-11
RcRownchangeKK*chgGame
 1884 2096 1.00 3 -1.23 15 -18.45 
  Martins, Abilio Morgado 1696  * POR0.001-0.9215-13.80 
  Ferreira, Victor Manuel 2014 POR1.0010.39155.85 
  Aguiar, Carlos Alberto Branco L 1943 POR0.001-0.7015-10.50 
 * 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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