Individual Calculations January 2016
 Castro, Carlos Roberto  Total change: 0.00  Rating chartPersonal card
 Segundo Open San Salvador 2015 San Salvador ESA 2015-12-05
RcRownchangeRpKK*chgGame
 1705 0 1.50 6 0.00 1512   0.00 
  Brizuela, Ruben 1651 ESA0.0010.00 0.00 
  Garcia, Daniel Alejandro 1362 ESA0.0010.00 0.00 
  Zometa, Miguel 1947 ESA0.0010.00 0.00 
  Sandoval, Mario 1829 ESA1.0010.00 0.00 
  De Leon, Stephanie wc1658 ESA0.5010.00 0.00 
  Recinos, Jonathan 1781 ESA0.0010.00 0.00 

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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