Individual Calculations August 2013
 Martins, Carlos  Total change: -3.00  Rating chartPersonal card
 II Aberto do Brasil Bienal Joao Braga Sao Paulo/SP BRA 2013-07-05
RcRownchangeKK*chgGame
 2070 2241 6.00 9 -0.20 15 -3.00 
  Caporale, Giuseppe Guido 1841  * BRA1.0010.08151.20 
  Martins, Anmartom Mugabe Loureiro 1998 BRA1.0010.20153.00 
  Santiago, Yago De Moura m2409 BRA0.001-0.2815-4.20 
  Rodrigo Da Silva, Edson 2000 BRA0.501-0.3015-4.50 
  Dias, Joao Batista 2010 BRA1.0010.21153.15 
  Poeta, Caio Medeiros 1917 BRA1.0010.13151.95 
  Molina, Roberto Junio Brito m2406 BRA0.001-0.2815-4.20 
  Goncalves, Ruan Lucas Alves 1841  * BRA1.0010.08151.20 
  Lebredo Zaragoitia, Gerardo m2209 CUB0.501-0.0415-0.60 
 * 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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