Rapid: Individual Calculations March 2018
 Looi, Xin Hao  Total change: -1.00  Rating chartPersonal card
 Safari Gas Chess Challenge Sungai Petani, Kedah MAS 2018-01-27
RcRownchangeKK*chgGame
 1769 2041 4.00 5 -0.05 20 -1.00 
  Poh, Yu Tian 1641  * MAS1.0010.08201.60 
  Ilias, Mohd Safri 1797 MAS1.0010.20204.00 
  Ooi, Zhi Yang m1821 MAS0.501-0.2820-5.60 
  Yip, Thung 1650 MAS1.0010.09201.80 
  Wong, Yinn Long f1935 MAS0.501-0.1420-2.80 
 * 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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