Individual Calculations August 2012
 Recinos, Jonathan  Total change: 10.50  Rating chartPersonal card
 Campeonato Nacional Abierto Puntuable 2012 San Salvador ESA 2012-05-22
RcRownchangeKK*chgGame
 1929 1823 2.50 6 0.35 30 10.50 
  Segura, Efrain 1960 ESA1.0010.683020.40 
  Ayala, Rolando 1972 ESA0.001-0.3030-9.00 
  Torres, Mauricio 1789 ESA0.501-0.0530-1.50 
  Zometa, Miguel 1965 ESA0.5010.19305.70 
  Blandon, Jaime 1946 ESA0.5010.17305.10 
  Mejia, Giusseped 1942 ESA0.001-0.3430-10.20 

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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