Individual Calculations December 2019
 Marcovici, Adrian  Total change: -3.60  Rating chartPersonal card
 World Senior Chess Championship 2019 - Open 65 Bucuresti ROU 2019-11-12
RcRownchangeKK*chgGame
 1952 1921 2.50 6 -0.18 20 -3.60 
  Kertesz, Alfred m2226 GER0.001-0.1420-2.80 
  Lie, Terje 1527 NOR1.0010.08201.60 
  Baluta, Constantin m2114 ROU0.5010.25205.00 
  Frick, Christoph f2109 GER0.001-0.2620-5.20 
  Bjarnason, Saevar m2085 ISL0.001-0.2820-5.60 
  Degtiarev, Viktor 1653 RUS1.0010.17203.40 

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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