Individual Calculations August 2012
 Barbosa, Evandro Amorim  Total change: 1.10  Rating chartPersonal card
 CAMPEONATO PAN-AMERICANO SUB-20 2012 ABSOLUTO Sao Paulo/SP BRA 2012-06-29
RcRownchangeKK*chgGame
 2176 2401 7.00 9 0.11 10 1.10 
  Caetano, Hugo Zanotti Mendonca 2047 BRA0.501-0.3910-3.90 
  Chiari, Arthur Gontijo f2008 BRA1.0010.08100.80 
  Principe, Alexander f2141 PER0.501-0.3210-3.20 
  Maranhao, Jose Renato Ruiz 2090 BRA1.0010.14101.40 
  Proudian, Armen c2147 BRA1.0010.19101.90 
  Santiago, Yago De Moura f2347 BRA0.501-0.0810-0.80 
  Henriquez Villagra, Cristobal f2324 CHI1.0010.39103.90 
  Martinez Alcantara, Jose Eduardo f2135 PER1.0010.18101.80 
  Gemy, Jose Daniel f2345 BOL0.501-0.0810-0.80 

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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