Individual Calculations December 2015
 Goncalves, Luiz Osvaldo Cifuentes  Total change: 34.80  Rating chartPersonal card
 IRT STD Cidade de Guarapari Guarapari ES BRA 2015-11-06
RcRownchangeKK*chgGame
 1902 1717 2.00 4 0.87 40 34.80 
  Ribeiro, Pablyto Robert Baioco 1881 BRA1.0010.724028.80 
  Rocha, Jorge Wilson M. Da c2117  * BRA0.001-0.0840-3.20 
  Vieira, Paulo Cesar 1854 BRA0.001-0.3240-12.80 
  Silva, Claudio Ferreira Da 1754 BRA1.0010.554022.00 
 * 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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