Individual Calculations December 2015
 Cardozo, Matheus Santos  Total change: -2.20  Rating chartPersonal card
 III IRT Clube de Xadrez de Rio Claro Sub 2200 FIDE Rio Claro SP BRA 2015-11-21
RcRownchangeKK*chgGame
 1807 1824 2.50 5 -0.11 20 -2.20 
  Auriemo, Danielle Ferreira 1651 BRA1.0010.27205.40 
  Viaro Baccarin, Natalia 1926 BRA0.5010.14202.80 
  Brienza, Amalio Coelho 1912 BRA0.5010.12202.40 
  Hara, Aroldo Hiroiuqui 1817 BRA0.001-0.5120-10.20 
  Mangini, Bruno Fernandes 1727 BRA0.501-0.1320-2.60 

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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