Individual Calculations October 2013
 Borges Matos, Juan  Total change: -1.40  Rating chartPersonal card
 Copa Giraldilla Grupo Elite La Habana CUB 2013-08-18
RcRownchangeKK*chgGame
 2465 2437 4.00 9 -0.14 10 -1.40 
  Garcia Pantoja, Roberto f2430 CUB0.501-0.0110-0.10 
  Almeida Quintana, Omar g2467 CUB0.5010.04100.40 
  Quesada Vera, Liordis f2415 CUB0.501-0.0310-0.30 
  Espinosa Veloz, Ermes f2470 CUB0.5010.05100.50 
  Hevia Alejano, Carlos Antonio m2508 CUB0.001-0.4010-4.00 
  Aguero Jimenez, Luis Lazaro m2421 CUB0.501-0.0210-0.20 
  Obregon Rivero, Juan Carlos m2536 CUB0.5010.14101.40 
  Oliva Castaneda, Kevel f2422 CUB0.501-0.0210-0.20 
  Otero Acosta, Diasmany m2516 CUB0.5010.11101.10 

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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