Individual Calculations February 2017
 Ng, Chun Hei  Total change: 0.00  Rating chartPersonal card
 Jolimark (HK) International 2016 Hong Kong HKG 2016-12-26
RcRownchangeRpKK*chgGame
 1667 0 4.50 9 0.00 1667   0.00 
  Chen, Yi Jing Alvin 1686 SGP0.0010.00 0.00 
  Chong, Kai Ling Sylvia 1351 MAS1.0010.00 0.00 
  Pu, Henry 1606 HKG1.0010.00 0.00 
  Lu, Benjamin 1753 USA1.0010.00 0.00 
  Zuo, Yifan c1998 CHN0.0010.00 0.00 
  Deng, Yu Dong Michael c1760 HKG0.5010.00 0.00 
  Chen, Meng Boon Marcus 1837 SGP0.0010.00 0.00 
  Ho, In Hei Henry 1652 HKG0.0010.00 0.00 
  Chung, Ethan Cheung Jing 1360 WLS1.0010.00 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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