Individual Calculations May 2010
 Santos Jr, Haroldo Cunha Dos  Total change: -48.45  Rating chartPersonal card
 55º Campeonato Catarinense Absoluto de Xadrez - Final Piratuba - SC BRA 2010-03-10
RcRownchangeKK*chgGame
 2082 2253 3.00 6 -1.24 15 -18.60 
  Mariani, Daniel Brandao 2049 BRA1.0010.24153.60 
  Mafra, Kaiser Luiz 2150 BRA0.001-0.6415-9.60 
  Godois, Jorge De Oliveira 2243 BRA0.001-0.5115-7.65 
  Umetsubo, Cesar Hidemitsu 2094 BRA0.001-0.7115-10.65 
  Da Silva, Denison 1853  * BRA1.0010.08151.20 
  Sperb, Eduardo Quintana 2102 BRA1.0010.30154.50 
 * 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)
 
 Aberto do Brasil – Etapa Shopping Sao Jose dos Pinhais Sao Jose dos Pinhais/PR BRA 2010-04-01
RcRownchangeKK*chgGame
 2060 2253 2.50 6 -1.99 15 -29.85 
  Marcolino, Daniel Mattos 2045 BRA1.0010.23153.45 
  Ferreira, Euclides 2040 BRA0.001-0.7715-11.55 
  Tournier, Laurie Cristiane 2066 BRA1.0010.26153.90 
  Ferreira, Kleber Victor 2102 BRA0.001-0.7015-10.50 
  Chaves, Joara wm2065 BRA0.501-0.2415-3.60 
  Tratz, Leonardo Schmaedecke 2040 BRA0.001-0.7715-11.55 

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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