Rapid: Individual Calculations May 2018
 Tamtrakoon, Santi  Total change: -13.60  Rating chartPersonal card
 Asian Youth Chess 2018, Open U16 Rapid Chiang Mai THA 2018-04-01
RcRownchangeKK*chgGame
 1494 1154 0.00 5 -0.68 20 -13.60 
  Vatsal, Singhania 1554  * IND0.001-0.0820-1.60 
  Liyanage, Ranindu Dilshan c1554  * SRI0.001-0.0820-1.60 
  Sivapragash, Maahendar 1554  * MAS0.001-0.0820-1.60 
  Palasigue, Gal Brien 1554  * PHI0.001-0.0820-1.60 
  Wijesinghe, N L C Dojitha 1256 SRI0.001-0.3620-7.20 
 * 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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