Individual Calculations May 2023
 Gronhoj, Patrick  Total change: 56.00  Rating chartPersonal card
 Randers Skakklub: Aaben foraarsturnering 2023 Round 6-7 Randers DEN 2023-04-11
RcRownchangeKK*chgGame
 1381 1230 2.00 2 1.40 40 56.00 
  Jensen, Finn 1359 DEN1.0010.674026.80 
  Gamborg, Claus 1402 DEN1.0010.734029.20 

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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