Individual Calculations July 2009
 Davis, Gabe  Total change: 0.00  Rating chartPersonal card
 Thailand Open Challenger 2009 Pattaya THA 2009-04-02
RcRownchangeRpKK*chgGame
 2040 0 1.00 3 0.00 1915   0.00 
  Kumar, Atul 2034 IND1.0010.00 0.00 
  Zibaei, Abdoulla 2067 IRI0.0010.00 0.00 
  Vitithum, Issara 2018 THA0.0010.00 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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