Individual Calculations February 2018
 Airapetjan, Aik  Total change: -56.40  Rating chartPersonal card
 Champ. Rostov-on-Don 2018_B15 Rostov-on-Don RUS 2018-01-03
RcRownchangeKK*chgGame
 1426 1602 2.00 5 -1.41 40 -56.40 
  Guyda, Andrey 1202  * RUS0.001-0.9240-36.80 
  Pavlov, Georgiy 1223 RUS1.0010.09403.60 
  Gulyakin, Dmitriy 1244 RUS1.0010.10404.00 
  Nikitin, Boris 1626 RUS0.001-0.4740-18.80 
  Danchenko, Artemiy 1836 RUS0.001-0.2140-8.40 
 * 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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