Individual Calculations July 2010
 Aybar, Omaira  Total change: 0.30  Rating chartPersonal card
 Internacional Copa AES Dominicana 2010 Santo Domingo, Dominican Republic DOM 2010-06-02
RcRownchangeKK*chgGame
 2086 1829 1.00 5 0.02 15 0.30 
  Machin Rivera, Mark 2212 PUR0.001-0.0915-1.35 
  Mesa, Teofilo 2123 DOM0.001-0.1515-2.25 
  Adames, Ariella 1929 DOM1.0010.64159.60 
  Mendez, Ruddy 2085 DOM0.001-0.1915-2.85 
  Garcia, Hector Osiris 2081 DOM0.001-0.1915-2.85 

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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