Individual Calculations March 2023
 Becker, Carsten  Total change: -52.80  Rating chartPersonal card
 12. Solinger Karnevals-Open 2023 Solingen GER 2023-02-17
RcRownchangeKK*chgGame
 1652 1847 1.50 4 -1.32 40 -52.80 
  Schueller, Reinhard 1447  * GER1.0010.08403.20 
  Scharfenberg, Michael 2169 GER0.001-0.1340-5.20 
  Tonev, Vasil 1560 GER0.001-0.8440-33.60 
  Sprenger, Kuno, Dr. 1430 GER0.501-0.4340-17.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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