Individual Calculations May 2023
 Vranckx, Oscar  Total change: 30.00  Rating chartPersonal card
 Bischwiller Open de Paques 2023 - Tournoi A BISCHWILLER FRA 2023-04-07
RcRownchangeKK*chgGame
 1935 1701 2.00 6 0.75 40 30.00 
  Jacquot, Adrien 1961 FRA0.001-0.1840-7.20 
  Scherler, Julius 1971 SUI0.5010.334013.20 
  Semling, Julius 1953 GER0.001-0.1940-7.60 
  Scheynin, Julia 1955 GER0.001-0.1940-7.60 
  Langner, Robin 1850 GER1.0010.704028.00 
  Abbassi, Zeneb 1920 FRA0.5010.284011.20 

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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