Rapid: Individual Calculations January 2024
 Liyanage, Ranindu Dilshan  Total change: -10.80  Rating chartPersonal card
 Western Asian Junior Rapid Chess Championships 2023 Colombo SRI 2023-11-29
RcRownchangeKK*chgGame
 1898 2229 4.50 7 -0.54 20 -10.80 
  Galkotuwa, K A R G W D R B G 1313 SRI1.0010.00200.00 
  Samaranayake, Pamok Methdinu 1427 SRI1.0010.00200.00 
  Nabil Nazar, Mohamed 1797 SRI0.501-0.4320-8.60 
  Hommadov, Amanmuhammet 2201 TKM1.0010.46209.20 
  Harshavardhan, G B m2319 IND0.001-0.3820-7.60 
  De Silva, L M S T m2403 SRI0.001-0.2720-5.40 
  Kulathilake, S M M P 1829  * SRI1.0010.08201.60 
 * 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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