Blitz: Individual Calculations August 2017
 Cheng, Chen Li- Andrew  Total change: 22.60  Rating chartPersonal card
 Asian Schools Chess Championship 2017 U15(blitz) Panjin Liaoning, China CHN 2017-07-29
RcRownchangeKK*chgGame
 1576 1310 2.50 7 1.13 20 22.60 
  Nanayakkara, J A K Saranath 1656 SRI0.001-0.1120-2.20 
  Yuldoshev, Mekhriddin 1710  * UZB0.001-0.0820-1.60 
  Ha, Jaebeen 1512 KOR1.0010.762015.20 
  Upananda, K Y Sasmitha 1424 SRI0.001-0.3420-6.80 
  Kamarul Arriffin, Bin Hj Kipli 1622 BRU0.5010.36207.20 
  Asanaka, Louis 1398 TPE1.0010.622012.40 
  Tan, Jun Ying c1710  * MAS0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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