Rapid: Individual Calculations February 2018
 Vinoth, Kumar M  Total change: 3.80  Rating chartPersonal card
 2nd KIMMA Open Chess Tournament 2018 Kuala Lumpur MAS 2018-01-14
RcRownchangeKK*chgGame
 1895 1528 0.50 3 0.19 20 3.80 
  Yusof, Kamaluddin 1928  * MAS0.001-0.0820-1.60 
  Teh, Wee Zhun 1830 MAS0.5010.35207.00 
  Chan, Sheng Yip 1928  * MAS0.001-0.0820-1.60 
 * 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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