Individual Calculations January 2020
 Lee, Jia Jun  Total change: -28.00  Rating chartPersonal card
 KL U2200 CLASSICAL OPEN 2019 (FIDE Rated) Tasik Titiwangsa, Kuala Lumpur MAS 2019-12-21
RcRownchangeKK*chgGame
 1371 1162 0.00 3 -0.70 40 -28.00 
  Kavin, Mohan 1410 MAS0.001-0.1940-7.60 
  Mohd Zaim, Mohd Afiq 1352 MAS0.001-0.2540-10.00 
  Cheah, Zong Ze 1350 MAS0.001-0.2640-10.40 

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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