Individual Calculations March 2012
 Reis, Alan De Albuquerque Maran  Total change: -31.80  Rating chartPersonal card
 XIII IRT da Hebraica Sao Paulo/SP BRA 2012-01-09
RcRownchangeKK*chgGame
 1982 2038 2.50 8 -2.12 15 -31.80 
  Devescovi Parreira, Pedro Paulo 2008 BRA0.001-0.5415-8.10 
  Garcia, Liria Caetano 1968 BRA0.001-0.6015-9.00 
  Rodrigues, Bruno Morado 2066 BRA0.001-0.4615-6.90 
  Costa, Giovanni 1907 BRA0.501-0.1815-2.70 
  Branchini, Fernando Luis Sakamot 1972 BRA1.0010.41156.15 
  Viaro Baccarin, Natalia 1958 BRA0.001-0.6115-9.15 
  Gotz, Klaus Seiji Furucho 1929 BRA0.501-0.1515-2.25 
  Gazola, Vanessa Ramos wc2046 BRA0.5010.01150.15 

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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