Rapid: Individual Calculations September 2016
 Portugalera, Ric  Total change: -18.80  Rating chartPersonal card
 2nd Thailand Rapid Chess Championship 2016 Bangkok THA 2016-08-20
RcRownchangeKK*chgGame
 1977 2190 3.50 6 -0.94 20 -18.80 
  Ho, Jei-Chen f1790  * TPE0.001-0.9220-18.40 
  Rom, Jasper B 2241 PHI0.5010.07201.40 
  Buasroung, Ekasith 1790  * THA1.0010.08201.60 
  Wattanarat, Pasawon 1919 THA1.0010.17203.40 
  Daylo, Leo Jr. 2100 PHI1.0010.38207.60 
  Ecot, Lourecel 2022 PHI0.001-0.7220-14.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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