Individual Calculations March 2020
 Davtyan, Arsen  Total change: 89.60  Rating chartPersonal card
 Moscow Open 2020 A Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 2218 1900 3.50 9 2.24 40 89.60 
  Skatchkov, Valery f2293 RUS1.0010.924036.80 
  Bykov, Egor f2300  * RUS0.001-0.0840-3.20 
  Dimitrova, Aleksandra wm2276 RUS0.001-0.0940-3.60 
  Manukyan, Artyom 2185 ARM1.0010.844033.60 
  Chibukhchyan, Erik 2233 RUS0.5010.384015.20 
  Maneluk, Daniil c2245 RUS0.001-0.1140-4.40 
  Skorodelov, Semen 2228 RUS0.001-0.1340-5.20 
  Azali, Tannaz wf2136 IRI0.001-0.2040-8.00 
  Slastikhin, Vladislav 2062 RUS1.0010.714028.40 
 * 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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