Individual Calculations May 2017
 Abd Rahim Yeo, Ahmad Justin  Total change: -25.20  Rating chartPersonal card
 RISDA - Malaysia Chess Championship 2017 - Open Kota Bharu MAS 2017-03-23
RcRownchangeKK*chgGame
 1738 1694 2.50 7 -0.63 40 -25.20 
  Nik, Nik Ahmad Farouqi 2078 MAS0.001-0.0940-3.60 
  Emran, Muhammad Emir Rasyid 1320 MAS1.0010.10404.00 
  Wising, Abdul Sahim 1918 MAS0.001-0.2240-8.80 
  Mahmood Shah, Mukhriez Shah 1486 MAS0.501-0.2740-10.80 
  Kimbin, Richard Conrod 1900 MAS0.5010.264010.40 
  Singh, Kabir 1877 MAS0.001-0.2640-10.40 
  Zulkifli, Muhd Hafizuddin 1586 MAS0.501-0.1540-6.00 

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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