Individual Calculations May 2017
 Liew, Mark  Total change: 22.80  Rating chartPersonal card
 17th Bangkok Chess Club Challenger 2017 Cha-Am THA 2017-04-10
RcRownchangeKK*chgGame
 1499 1582 3.50 5 0.57 40 22.80 
  Svendsen, Trond Ove 1182  * NOR1.0010.08403.20 
  Le, Trung Hieu 1182  * VIE1.0010.08403.20 
  Pleininger, Rudolf 1966 SUI1.0010.914036.40 
  Abdullah, Mohd Kamal c1982  * MAS0.001-0.0840-3.20 
  Choksi, Khushi 1182  * SGP0.501-0.4240-16.80 
 * 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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