Individual Calculations September 2011
 Ramirez, Carlos  Total change: 3.60  Rating chartPersonal card
 IRT Semifinal Nacional de Mayores Absoluto 2011 Santa Rosa de Cabal COL 2011-06-22
RcRownchangeKK*chgGame
 2182 2316 7.00 11 -0.34 10 -3.40 
  Jaramillo, Carlos Orlando 1942 COL1.0010.10101.00 
  Cardona, Fabio 2129 COL1.0010.26102.60 
  Lora, Joel Fernando 2152 COL0.501-0.2210-2.20 
  Moran, Daniel Stiven 2117 COL0.501-0.2610-2.60 
  Ruiz C, Joshua D f2164 COL1.0010.30103.00 
  Contreras, Henry f2203 COL1.0010.35103.50 
  Carvajal, Nolberto f2310 COL1.0010.49104.90 
  Castano, Duvan Martin 2324 COL0.001-0.4910-4.90 
  Mosquera, Miguel m2390 COL0.001-0.4010-4.00 
  Perez, Elkin Dario 2135 COL0.501-0.2410-2.40 
  Saladen, Rafael f2137 COL0.501-0.2310-2.30 

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)
 
 IRT de Verano Ciudad de Bogota Bogota COL 2011-08-11
RcRownchangeKK*chgGame
 2158 2316 3.50 4 0.70 10 7.00 
  Casallas Abril, Dario Hernan 2006 COL1.0010.14101.40 
  Rojas Barrero, Andres Humberto 2238 COL1.0010.39103.90 
  Espinoza Palomino, Willyam f2259 PER0.501-0.0810-0.80 
  Barros, Raul Junior f2127 COL1.0010.25102.50 

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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