Individual Calculations May 2023
 Barthel Dr., Bergit  Total change: -12.00  Rating chartPersonal card
 Bischwiller Open de Paques 2023 - Tournoi A BISCHWILLER FRA 2023-04-07
RcRownchangeKK*chgGame
 1932 1915 3.00 7 -0.60 20 -12.00 
  Bellahcene, Bilel g2469 ALG0.001-0.0320-0.60 
  Kone, Colin 1818 GER1.0010.37207.40 
  Engelmann, Herve 2064 FRA0.001-0.3020-6.00 
  Langner, Robin 1850 GER0.501-0.0920-1.80 
  Li, Zi-Long 1869 FRA0.001-0.5620-11.20 
  Coriat, Caroline 1739 FRA0.501-0.2320-4.60 
  Schemel, Thomas 1714 GER1.0010.24204.80 

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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