Individual Calculations June 2017
 Lee, Zhia Chen Zachary  Total change: 84.00  Rating chartPersonal card
 44th Selangor Open Chess Tournament - Challenger Kuala Lumpur MAS 2017-04-27
RcRownchangeKK*chgGame
 1621 1348 3.50 8 2.10 40 84.00 
  Noor Akbar, Daniel Iskandar 1621 MAS0.5010.334013.20 
  Ariff, Syawal Aqmar Shahrir 1681 MAS0.5010.384015.20 
  Kuich, Gero 1611 SUI1.0010.824032.80 
  Tan, Keigen 1558 MAS0.5010.274010.80 
  Arfan, Aditya Bagus 1543 INA0.001-0.2540-10.00 
  Tan, Kok Liang 1748  * MAS1.0010.924036.80 
  Lye, Jiun Yin 1619 MAS0.001-0.1740-6.80 
  Singh, Eshwant 1586 MAS0.001-0.2040-8.00 
 * 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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