Individual Calculations November 2011
 Ortega Amarelle, Mariano  Total change: 18.90  Rating chartPersonal card
 Rene Basarrate La Habana CUB 2011-10-01
RcRownchangeKK*chgGame
 2427 2435 7.00 10 1.89 10 18.90 
  Otero Acosta, Diasmany m2423 CUB0.501-0.0210-0.20 
  Morales Romero, Pedro m2370 CUB0.501-0.0910-0.90 
  Espinosa Veloz, Ermes f2456 CUB1.0010.53105.30 
  Borges Matos, Juan g2483 CUB1.0010.57105.70 
  Hevia Alejano, Carlos Antonio f2514 CUB0.5010.11101.10 
  Aguero Jimenez, Luis Lazaro m2443 CUB0.5010.01100.10 
  Borges Feria, Yasel f2401 CUB0.501-0.0510-0.50 
  Garcia Pantoja, Roberto f2401 CUB1.0010.45104.50 
  Obregon Rivero, Juan Carlos f2443 CUB0.5010.01100.10 
  Figueredo Losada, Leonel f2337 CUB1.0010.37103.70 

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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