Individual Calculations May 2018
 Atul, Kumar  Total change: -1.00  Rating chartPersonal card
 18th Bangkok Chess Club Challenger 2018 Cha-Am THA 2018-04-15
RcRownchangeKK*chgGame
 1749 2012 5.50 7 -0.05 20 -1.00 
  Vogelsanger, Nicolas 1612  * SUI1.0010.08201.60 
  Riangrungrote, Phawat 1612  * THA1.0010.08201.60 
  Schmidt, Stephan 1781 GER1.0010.21204.20 
  Zou, Xinyi 1612  * CHN1.0010.08201.60 
  Du, Chunhui 1942 CHN0.001-0.6020-12.00 
  Jarnstrom, Henrik 1701 FIN1.0010.14202.80 
  Bashirinia, Omid 1982 IRI0.501-0.0420-0.80 
 * 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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