Individual Calculations January 2018
 Lin, Ethan  Total change: 0.00  Rating chartPersonal card
 Jolimark (HK) International Open Chess Championship 2017 Hong Kong HKG 2017-12-23
RcRownchangeRpKK*chgGame
 1458 0 3.00 9 0.00 1333   0.00 
  Chan, Kaden Timothy 1600 HKG1.0010.00 0.00 
  Zhou, Aiden 1902 CAN0.0010.00 0.00 
  Yu, Zhengwen 1584 SGP0.0010.00 0.00 
  Chung, Ethan Cheung Jing 1462 WLS0.5010.00 0.00 
  Cheng, Chen Li- Andrew 1360 TPE0.0010.00 0.00 
  Lam, Chun Yung Samuel 1115 HKG0.0010.00 0.00 
  Kadam, Aaditya Vivek 1290 HKG0.5010.00 0.00 
  Kannappan, Thanneermalai 1152 HKG1.0010.00 0.00 
  Chen, Yi Jing Alvin 1653 SGP0.0010.00 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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