Rapid: Individual Calculations September 2018
 Saribekyan, Varazdat  Total change: 0.20  Rating chartPersonal card
 Caissa_OPEN_2018_05_08_rapid Krasnodar RUS 2018-08-05
RcRownchangeKK*chgGame
 1930 1630 0.50 3 0.01 20 0.20 
  Pogosian, Samvel 2030  * RUS0.001-0.0820-1.60 
  Zhukov, Viktor I. 1967 RUS0.001-0.1220-2.40 
  Kidanov, V. 1792 RUS0.5010.21204.20 
 * 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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