Rapid: Individual Calculations August 2019
 Li, Yiheng  Total change: 0.00  Rating chartPersonal card
 The Chess Academy Activekids Summer Open 2019 Hong Kong HKG 2019-07-14
RcRownchangeRpKK*chgGame
 1227 0 1.00 5 0.00 987   0.00 
  Kannappan, Thanneermalai 1238 HKG0.0010.00 0.00 
  Dai, Andrew Sicheng 1364 HKG0.0010.00 0.00 
  Leung, Shun Him 1036 HKG1.0010.00 0.00 
  Lam, Chun Yung Samuel 1422 HKG0.0010.00 0.00 
  Luk, Danbe 1074 HKG0.0010.00 0.00 

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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