Individual Calculations May 2018
 Wijesinghe, N L C Dojitha  Total change: 50.80  Rating chartPersonal card
 Asian Youth Chess 2018, Open U16 Standard Chiang Mai THA 2018-04-02
RcRownchangeKK*chgGame
 1989 1703 2.50 7 1.27 40 50.80 
  Hakemi, Arman f2103  * IRI1.0010.924036.80 
  Au, Alexander 1834 AUS0.5010.18407.20 
  Al Hosani, Omran f2101 UAE0.001-0.0840-3.20 
  Hsu, Hsuan-Ming 1916 TPE0.001-0.2340-9.20 
  Pheephacharakan, Pinatpong 1850 THA0.5010.20408.00 
  Liyanage, Ranindu Dilshan c2014 SRI0.5010.364014.40 
  Raahul, V S 2103  * IND0.001-0.0840-3.20 
 * 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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