Individual Calculations January 2013
 Cruz Ramos, Alexis  Total change: 0.75  Rating chartPersonal card
 Orlando Mestre 2012 La Habana CUB 2012-11-22
RcRownchangeKK*chgGame
 2109 2105 3.50 7 0.05 15 0.75 
  Martin Rosabal, Jorge Carlos 2147 CUB0.5010.06150.90 
  Cuartas Garcia, Braulio 2032 CUB0.501-0.1015-1.50 
  Lezcano Suarez, Yusimir 2084 CUB0.001-0.5315-7.95 
  Rios Valdes, Henry Santiago 2155 CUB0.5010.07151.05 
  Martin Alvarez, Rogelio 2133 CUB1.0010.54158.10 
  Martinez De Armas, Reinaldo Joel 2167 CUB0.001-0.4115-6.15 
  Cabrera Riarte, Yosvany 2045 CUB1.0010.42156.30 

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)
 

 

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