Individual Calculations June 2023
 Parvanyan, Ashot  Total change: -6.00  Rating chartPersonal card
 1. Bundesliga 2022-2023 April 2023 various GER 2023-04-01
RcRownchangeKK*chgGame
 2526 2429 0.50 3 -0.60 10 -6.00 
  Jaracz, Pawel g2467 POL0.5010.05100.50 
  Buhmann, Rainer g2560 GER0.001-0.3210-3.20 
  Van Foreest, Lucas g2552 NED0.001-0.3310-3.30 

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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