Individual Calculations September 2015
 Ramirez Brizuela, Juan Bartolo  Total change: 13.20  Rating chartPersonal card
 Aberto do Brasil CONTAUD 2015 Cuiaba/MT BRA 2015-07-31
RcRownchangeKK*chgGame
 1807 1473 1.00 5 0.33 40 13.20 
  Rothebarth, Ana Vitoria De Paula 1873  * BRA0.001-0.0840-3.20 
  Reis, Virginia Lagrange M. 1873  * BRA0.001-0.0840-3.20 
  Sena Moura, Danielle 1846 BRA0.5010.404016.00 
  Arruda Filho, Ivo Pereira De 1814 BRA0.001-0.1240-4.80 
  Villasanti, Sebastian 1628 PAR0.5010.21408.40 
 * 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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