Rapid: Individual Calculations September 2019
 Tan, Yong Xi Rey Matthew  Total change: 29.20  Rating chartPersonal card
 5th KUEN CHENG (I) AGE GROUP CHESS TOURNAMENT (under 16) Kuala Lumpur MAS 2019-08-24
RcRownchangeKK*chgGame
 1223 1150 4.00 6 1.46 20 29.20 
  Wong, Jia Huai Joel 1007 MAS1.0010.31206.20 
  Lee, Zhia Chen Zachary 1549 MAS0.001-0.0820-1.60 
  Ter, Chen Jae 1108 MAS1.0010.44208.80 
  Chooi, Yi Jien 1276 MAS0.001-0.3320-6.60 
  Soon, Lip Kian 1357 MAS1.0010.772015.40 
  Toh, Zheng Hong 1043 MAS1.0010.35207.00 

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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