Rapid: Individual Calculations September 2019
 Mathan, Priyaen  Total change: 16.80  Rating chartPersonal card
 5th KUEN CHENG (I) AGE GROUP CHESS TOURNAMENT (under 12) Kuala Lumpur MAS 2019-08-24
RcRownchangeKK*chgGame
 1353 1073 1.00 1 0.84 20 16.80 
  Azrul Nahar, Danish Afif 1353 MAS1.0010.842016.80 

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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