Individual Calculations June 2013
 Fonseca Rodrigues, Edson  Total change: -46.20  Rating chartPersonal card
 XVII Memorial Cel PM Francisco Alves Fortaleza/CE BRA 2013-05-17
RcRownchangeKK*chgGame
 1861 2070 3.00 6 -1.54 30 -46.20 
  Paiva, Paulo Ricardo Goncalves 1670  * BRA1.0010.08302.40 
  Serafim Junior, Arnor 1841 BRA0.501-0.2930-8.70 
  Nunes, Moezio Correia 1864 BRA0.501-0.2630-7.80 
  Azevedo, Eduardo Jose E De 1863 BRA1.0010.23306.90 
  Amancio, Arnaldo Regis 1940 BRA0.001-0.6830-20.40 
  Azevedo, Edmundo Roberto Ramos 1986 BRA0.001-0.6230-18.60 
 * 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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