Individual Calculations May 2017
 Hanafi, Alias  Total change: -51.60  Rating chartPersonal card
 RISDA - Malaysia Chess Championship 2017 - Open Kota Bharu MAS 2017-03-23
RcRownchangeKK*chgGame
 1703 1752 2.00 6 -1.29 40 -51.60 
  Khandhar, Kaushal 2003 MAS0.5010.314012.40 
  Ng, Jen Sheng c1965 MAS0.001-0.2340-9.20 
  Tan, Kok Liang 1851 MAS0.001-0.3640-14.40 
  Chua, Kian Meng 1499 MAS0.001-0.8140-32.40 
  Chin, Yi Hao 1394 MAS0.501-0.4040-16.00 
  Abdul Rahman, Mohd Dzuhairy 1508 MAS1.0010.20408.00 

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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