Individual Calculations May 2015
 Rabelo, Jose Carlos Vargas  Total change: 28.40  Rating chartPersonal card
 IRT Inconfidencia Apcef/DF 2015 - Zonal DF 2015 Brasilia/DF BRA 2015-04-17
RcRownchangeKK*chgGame
 1874 1502 1.00 3 0.71 40 28.40 
  Nascimento, Davi Da Silva 1902  * BRA0.001-0.0840-3.20 
  De Queiroz, Glauber Pimentel 1819 BRA1.0010.874034.80 
  Ribeiro Jr, Valdir Uchoa 1902  * BRA0.001-0.0840-3.20 
 * 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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