Individual Calculations January 2014
 Maia, Luciano Malta  Total change: 10.95  Rating chartPersonal card
 III Open de Xadrez de Batatais Batatais/SP BRA 2013-12-20
RcRownchangeKK*chgGame
 2115 2296 5.00 6 0.73 15 10.95 
  Borsato, Ana Carolina Teodo 1896  * BRA1.0010.08151.20 
  Dias, Joao Batista 2012 BRA1.0010.16152.40 
  Sztokbant, Bernardo Vainzof 2222 BRA1.0010.40156.00 
  Rodrigues, Regis Ramos 2052 BRA1.0010.20153.00 
  Cunha, Lucas Aguiar 2271 BRA0.501-0.0315-0.45 
  Aranha Filho, Alvaro Z f2236 BRA0.501-0.0815-1.20 
 * 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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