Individual Calculations February 2016
 Costa, Iaggo Bernini  Total change: 40.40  Rating chartPersonal card
 XXIII IRT da Hebraica Sao Paulo SP BRA 2016-01-08
RcRownchangeKK*chgGame
 1605 1344 2.00 5 1.01 40 40.40 
  Aparecido Silva, Haroldo 1744  * BRA0.001-0.0840-3.20 
  Camargo, Luca Oshiro 1652 BRA0.001-0.1440-5.60 
  Cacador, Joao Pedro Eulogio 1509 BRA0.001-0.2840-11.20 
  Silvestre, Gilmar Severino 1684 BRA1.0010.884035.20 
  Brujin, Homero 1437 BRA1.0010.634025.20 
 * 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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