Individual Calculations September 2009
 Uribe, Mauricio  Total change: -8.60  Rating chartPersonal card
 Continental Absolute Champioship 2009 Sao Paulo Chess Club/SP BRA 2009-07-25
RcRownchangeKK*chgGame
 2311 2413 6.00 11 -0.86 10 -8.60 
  Chin Li, Victor 2034 BRA1.0010.09100.90 
  Ramos, Angelo Bil 2197 BRA1.0010.22102.20 
  Quesada Perez, Yunieski g2584 CUB0.5010.23102.30 
  Kudrin, Sergey g2578 USA0.5010.22102.20 
  Sanchez Castillo, Sarai wg2202 VEN0.501-0.2710-2.70 
  Ivanov, Alexander g2527 USA0.5010.16101.60 
  Pinheiro, Iung Alicio De Oliveir 2257 BRA0.501-0.2110-2.10 
  Alvarez Ramirez, Miguel Angel c2236 MEX0.501-0.2310-2.30 
  Cordoba, Carlos Ramirez f2268 COL0.501-0.1910-1.90 
  Bueno, Alfeu Junior Varela 2262 BRA0.501-0.2010-2.00 
  Barbosa, Evandro Amorim 2279 BRA0.001-0.6810-6.80 

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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