Individual Calculations January 2018
 Portugalera, Ric  Total change: 11.40  Rating chartPersonal card
 Thailand Team Championship 2017 Bangkok THA 2017-12-02
RcRownchangeKK*chgGame
 1877 2161 7.00 8 0.57 20 11.40 
  Sakdavisarak, Komgrib 1761  * THA1.0010.08201.60 
  Maneesorn, Kankawee 1892 THA1.0010.17203.40 
  Salvador, Louie 2181 PHI1.0010.532010.60 
  Mekarapiruk, Chawit 1761  * THA1.0010.08201.60 
  Petchrongrusamee, Pornpong 1761  * THA1.0010.08201.60 
  Sacar, Mohamad 2138 PHI0.001-0.5320-10.60 
  Siladaeng, Theewasu 1761  * THA1.0010.08201.60 
  Taowal, Phanuwat 1761  * THA1.0010.08201.60 
 * 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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