Rapid: Individual Calculations May 2018
 Kobiljon, Ikromjanov  Total change: -16.20  Rating chartPersonal card
 BrainX Seongnam Open Rapid Seongnam KOR 2018-03-31
RcRownchangeKK*chgGame
 1742 1635 1.00 5 -0.81 20 -16.20 
  Ahn, Hongjin 1841 KOR0.001-0.2420-4.80 
  Diu, Viacheslav m2035  * RUS0.001-0.0820-1.60 
  Kawai, Leon 1235  * KOR1.0010.08201.60 
  Kwon, Sehyun c1780 KOR0.001-0.3120-6.20 
  Kwak, Junyong 1821 KOR0.001-0.2620-5.20 
 * 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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