Individual Calculations May 2017
 Atul, Kumar  Total change: 11.00  Rating chartPersonal card
 17th Bangkok Chess Club Challenger 2017 Cha-Am THA 2017-04-10
RcRownchangeKK*chgGame
 1665 1896 5.00 6 0.55 20 11.00 
  Burbach, Brunel Baron 1496  * THA0.001-0.9220-18.40 
  Tan, Fischer 1496  * SGP1.0010.08201.60 
  Kong, Jinghan 1566 CHN1.0010.12202.40 
  Wong, Linda Jane wc1496  * TPE1.0010.08201.60 
  Gavilan Jr, Arnulfo 2068 PHI1.0010.732014.60 
  Subaste, Arman 1867 PHI1.0010.46209.20 
 * 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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