Individual Calculations February 2017
 Rustia, Rizia Arah  Total change: 0.00  Rating chartPersonal card
 2016 PSC-PUREGOLD Chess Challenge - Challenger Division Olongapo City PHI 2016-12-13
RcRownchangeRpKK*chgGame
 1715 0 2.00 8 0.00 1522   0.00 
  Bernardo, Dale 1991 PHI0.0010.00 0.00 
  Vicente, Venice 1773 PHI0.5010.00 0.00 
  Nouri, Alekhine f1794 PHI0.0010.00 0.00 
  Valdez, Jemima 1710 PHI0.0010.00 0.00 
  Racasa, Antonella Berthe 1084 PHI0.5010.00 0.00 
  Nakvanich, Sahapol 1864 THA0.0010.00 0.00 
  Dela Torre, Marife 1756 PHI1.0010.00 0.00 
  Kis-Ing, Christopher Khalil 1747 PHI0.0010.00 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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