Individual Calculations September 2009
 Espinosa Flores, Rafael Emilio  Total change: 2.70  Rating chartPersonal card
 Continental Absolute Champioship 2009 Sao Paulo Chess Club/SP BRA 2009-07-25
RcRownchangeKK*chgGame
 2310 2401 7.00 11 0.27 10 2.70 
  Pedroso Junior, Arquimedes Gomes 2028 BRA1.0010.10101.00 
  Calcado, Acyr Rogerio 2201 BRA0.501-0.2610-2.60 
  Ferreira, Henrique Camara 2198 BRA1.0010.24102.40 
  Shabalov, Alexander g2580 USA0.001-0.2710-2.70 
  Galati, Mario Augusto 2206 BRA0.501-0.2510-2.50 
  Name, Gabriel Ricardo Salim 2226 BRA1.0010.27102.70 
  Barreto Filho, Carlos Alberto f2257 BRA0.501-0.1910-1.90 
  Viana Da Costa, Fernando 2284 BRA1.0010.34103.40 
  Kudrin, Sergey g2578 USA0.001-0.2710-2.70 
  Cordoba, Carlos Ramirez f2268 COL1.0010.32103.20 
  Quesada Perez, Yunieski g2584 CUB0.5010.24102.40 

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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