Rapid: Individual Calculations July 2019
 Lebedev, Aleksey V.  Total change: -24.40  Rating chartPersonal card
 XIII Memorial L. Bykov 2019 Rapid Zaraisk RUS 2019-06-09
RcRownchangeKK*chgGame
 1544 1616 3.00 7 -1.22 20 -24.40 
  Losev, Ivan S. 1969 RUS0.001-0.1120-2.20 
  Kovalevich, Dmitriy 1439 RUS1.0010.27205.40 
  Samoylov, Andrey 2016  * RUS0.001-0.0820-1.60 
  Nekhai, Igor 1379 RUS1.0010.20204.00 
  Varankin, Leonid 1276 RUS0.001-0.8820-17.60 
  Zhukova, Viktoriya 1342 RUS0.001-0.8320-16.60 
  Akhunbekov, Aziz 1387 RUS1.0010.21204.20 
 * 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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