Individual Calculations August 2017
 Au, Ka Pang  Total change: -8.40  Rating chartPersonal card
 Asian Schools Chess Championship 2017 U13 Panjin Liaoning, China CHN 2017-07-22
RcRownchangeKK*chgGame
 1475 1411 1.50 4 -0.21 40 -8.40 
  Peng, Shih-Shiuan 1234 TPE0.001-0.7340-29.20 
  Sunnatov, Mirfayz 1596 UZB0.001-0.2640-10.40 
  Zazali, Abdul Zahirul 1700 BRU1.0010.844033.60 
  Basabaien, Hamed 1369 YEM0.501-0.0640-2.40 

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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