Individual Calculations April 2013
 Parra Fayad, Yamall  Total change: 10.50  Rating chartPersonal card
 AJECHE 2012 Santiago de Cuba CUB 2013-02-23
RcRownchangeKK*chgGame
 2114 2082 4.00 8 0.35 30 10.50 
  Cazulo Ramirez, Jesus David 2106 CUB1.0010.533015.90 
  Flores Imbert, Yoandri 2114 CUB0.5010.04301.20 
  Robles Diaz, Jose Alberto 2119 CUB1.0010.553016.50 
  Cok Farinas, Marlon 2033 CUB0.001-0.5730-17.10 
  Bandera Castro, Yainoris 2060 CUB0.001-0.5330-15.90 
  Admiral Exposito, Pedro Antonio 2159 CUB0.001-0.3930-11.70 
  Forgas Moreno, Yaniela wf2196 CUB1.0010.663019.80 
  Arias Jimenez, Erick 2126 CUB0.5010.06301.80 

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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