Individual Calculations January 2017
 Ku, Jet  Total change: -21.60  Rating chartPersonal card
 3rd Johor International Chess Challenger Open 2016 Johor Bharu MAS 2016-12-12
RcRownchangeKK*chgGame
 1379 1396 1.50 4 -0.54 40 -21.60 
  Low, Chee Pang 1666 MAS0.001-0.1740-6.80 
  Anjali, R. Sagar 1690 IND0.001-0.1540-6.00 
  Abdul Muhsin, Aiman 1014 MDV1.0010.09403.60 
  Soo, Sheng Yin 1147 MAS0.501-0.3140-12.40 

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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