Individual Calculations April 2015
 Librelato, Kathie Goulart  Total change: -0.80  Rating chartPersonal card
 III Aberto do Brasil STD - 61ยบ Campeonato Catarinense Semifinal 1 - V Taca FMD-Xadrez Educa Sao Bento do Sul/SC BRA 2015-03-06
RcRownchangeKK*chgGame
 1925 1827 2.00 5 -0.02 40 -0.80 
  Cunha, Lucas Aguiar 2227  * BRA0.001-0.0840-3.20 
  Da Silva Junior, Marco Aurelio 1538 BRA1.0010.16406.40 
  Mariani, Daniel Brandao 2007 BRA0.001-0.2640-10.40 
  Dalanhol, Joao Vitor 1637 BRA1.0010.254010.00 
  Gotz, Klaus Seiji Furucho 2217 BRA0.001-0.0940-3.60 
 * 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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