Individual Calculations May 2010
 Matos, Alexandre De  Total change: 0.00  Rating chartPersonal card
 55ยบ Campeonato Catarinense Absoluto de Xadrez - Final Piratuba - SC BRA 2010-03-10
RcRownchangeRpKK*chgGame
 2099 0 0.00 5 0.00 1399   0.00 
  Mafra, Kaiser Luiz 2150 BRA0.0010.00 0.00 
  Dos Santos Jr., Haroldo Cunha 2253 BRA0.0010.00 0.00 
  Sperb, Eduardo Quintana 2102 BRA0.0010.00 0.00 
  Da Silva, Denison 1828 BRA0.0010.00 0.00 
  Pomar, Marcelo Nascimento 2164 BRA0.0010.00 0.00 

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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