Individual Calculations December 2021
 Drinoczi, Peter  Total change: -6.20  Rating chartPersonal card
 HUN Team Ch. 2021-22 2nd Div. Asztalos Group R2 Hungary South-West HUN 2021-10-31
RcRownchangeKK*chgGame
 2171 2029 0.00 1 -0.31 20 -6.20 
  Nagybiro, Laszlo 2171 HUN0.001-0.3120-6.20 

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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