Individual Calculations March 2024
 Frank, Mark  Total change: -42.40  Rating chartPersonal card
 CAPE OF GOOD HOPE OPEN CHESS TOURNAMENT 2024 (Advanced) Cape Town RSA 2024-02-17
RcRownchangeKK*chgGame
 1344 1255 0.50 4 -1.06 40 -42.40 
  Van Der Merwe, Schalk Wolf 1205 RSA0.501-0.0740-2.80 
  Hlakula, Thando 1506 RSA0.001-0.1940-7.60 
  Webster, Matthew 1225 RSA0.001-0.5440-21.60 
  Jansen, Beunay 1440 RSA0.001-0.2640-10.40 

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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