Individual Calculations May 2011
 Miranda, Joao Paulo Ribeiro  Total change: -10.05  Rating chartPersonal card
 V circuito de Vila Franca de Xira - 1. torneio Alverca POR 2011-01-20
RcRownchangeKK*chgGame
 1462 1293 0.00 2 -0.67 15 -10.05 
  Guimaraes, Luis Pedro F 1693  * POR0.001-0.0815-1.20 
  Duarte, Miguel A Marques 1231 POR0.001-0.5915-8.85 
 * 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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