Individual Calculations September 2018
 Pererva, Viktor  Total change: -46.80  Rating chartPersonal card
 FIDE Open Dresden 2018 Group A Dresden GER 2018-08-04
RcRownchangeKK*chgGame
 2048 2071 2.00 8 -2.34 20 -46.80 
  Parvanyan, Ashot f2430 GER0.001-0.1020-2.00 
  Herbrig, Thomas 1919 GER0.001-0.7020-14.00 
  Elier, Ali 1940 GER0.001-0.6820-13.60 
  Lipinsky, Markus 2017 GER0.001-0.5820-11.60 
  Halas, Julia 1983 GER0.501-0.1220-2.40 
  Richter, Philipp 1961 GER0.001-0.6520-13.00 
  Kutschke, Jens 1984 GER0.501-0.1220-2.40 
  An, Yanlong 2152 CHN1.0010.612012.20 

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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