Individual Calculations July 2011
 Munoz Perez, Rolando  Total change: 18.90  Rating chartPersonal card
 Capablanca 2011 Grupo Abierto 2 La Habana CUB 2011-06-06
RcRownchangeKK*chgGame
 2131 2153 6.00 9 1.26 15 18.90 
  Cierna Rodriguez, Alain 2068 CUB1.0010.38155.70 
  Cruz De La Osa, Reyder 2226 CUB0.5010.10151.50 
  Salgado Segui, Roberto 2243 CUB0.001-0.3815-5.70 
  Agra Caballero, Ariel 2229 CUB0.001-0.4015-6.00 
  Vega Cordovilla, Maria Jose 1902 ECU1.0010.19152.85 
  Mencos, Claudia wm1972 GUA1.0010.26153.90 
  Fernandez Guillen, Ernesto J 2149 CUB0.501-0.0115-0.15 
  Perez Mederos, Raul 2186 CUB1.0010.55158.25 
  Infante Machin, Brian Jose 2205 CUB1.0010.57158.55 

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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