Individual Calculations September 2011
 Mareco, Sandro  Total change: -0.20  Rating chartPersonal card
 Aberto do Brasil Victor Adamowski Maringa/PR BRA 2011-06-30
RcRownchangeKK*chgGame
 2282 2592 5.50 7 -0.38 10 -3.80 
  Nakagawa, Gabriel Yudi 2192  * BRA1.0010.08100.80 
  Ferreira, Euclides Roberto 2192  * BRA1.0010.08100.80 
  Araujo, Rafael Moreira 2192  * BRA1.0010.08100.80 
  Choma, Ernani Francisco f2340 BRA0.501-0.3110-3.10 
  Dias, Anderson Tatsch 2216 BRA1.0010.09100.90 
  Fier, Alexandr g2560 BRA0.001-0.5410-5.40 
  Delgado, Lidio Dias f2282 BRA1.0010.14101.40 
 * 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 de Pindamonhangaba Pindamonhangaba/SP BRA 2011-07-15
RcRownchangeKK*chgGame
 2308 2597 4.50 5 0.36 10 3.60 
  Queiroz, Alberto Becker 2197  * BRA1.0010.08100.80 
  Proudian, Armen c2197  * BRA1.0010.08100.80 
  Marra, Eduardo Da Costa f2293 BRA1.0010.14101.40 
  Lujan, Carolina mwg2355 ARG0.501-0.3010-3.00 
  Mekhitarian, Krikor Sevag g2498 BRA1.0010.36103.60 
 * 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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