Rapid: Individual Calculations September 2018
 Ang, Jing Xuan  Total change: -8.60  Rating chartPersonal card
 3rd Eastern Asia Youth Chess Championship Rapid U16 Shanghai CHN 2018-08-07
RcRownchangeKK*chgGame
 1583 1627 4.00 8 -0.43 20 -8.60 
  Eng, Jia Qian 1823 MAS0.001-0.2520-5.00 
  Cheng, Chen Li- Andrew 1323 TPE1.0010.14202.80 
  Tantipura, Noppakorn 1707 THA1.0010.612012.20 
  Bat-Erdene, Gansukh 1875 MGL0.001-0.1920-3.80 
  Liu, Yu-Ping 1416 TPE0.501-0.2720-5.40 
  Shih, Lu-Chung 1634 TPE0.5010.01200.20 
  Liu, Jiapeng 1435 CHN0.501-0.2520-5.00 
  Chuang, James 1449 TPE0.501-0.2320-4.60 

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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