Individual Calculations September 2017
 Chuang, James  Total change: -29.20  Rating chartPersonal card
 2017 Asian Dragons International Tournament- U16 Taipei TPE 2017-08-19
RcRownchangeKK*chgGame
 1414 1484 4.00 8 -0.73 40 -29.20 
  Liu, Chenyu 1209 CHN1.0010.17406.80 
  Qu, Hongxuan 1384 CHN0.501-0.1440-5.60 
  Ha, Jaebeen 1454 KOR0.001-0.5440-21.60 
  Lu, Jia-En 1360 TPE0.501-0.1740-6.80 
  Wu, Bing-Shen 1367 TPE0.001-0.6640-26.40 
  Park, Chanhee 1572 KOR0.5010.12404.80 
  Ip, Weng Tou 1514 MAC0.5010.04401.60 
  Lu, Li-Hsuan 1450 TPE1.0010.454018.00 

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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