Individual Calculations April 2018
 Molodtsov, Konstantin  Total change: -16.60  Rating chartPersonal card
 51st Virginia Open Dulles, Virginia USA 2018-03-23
RcRownchangeKK*chgGame
 1845 1771 0.50 3 -0.83 20 -16.60 
  Del Mundo, Anton Paolo C. f2171  * PHI0.001-0.0820-1.60 
  Al-Hariri, Saad 1723 USA0.001-0.5720-11.40 
  Failon, Nick 1641 USA0.501-0.1820-3.60 
 * 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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