Individual Calculations April 2023
 Comes, Bruno  Total change: -34.00  Rating chartPersonal card
 chessemy Open 2023 - A-Open Walsrode GER 2023-03-04
RcRownchangeKK*chgGame
 1972 2143 4.00 8 -1.70 20 -34.00 
  Ehmann, Johanna 1815 GER0.501-0.3720-7.40 
  Berger, Steve m2417 GER0.001-0.1720-3.40 
  Zitzelsberger, Philipp 1946 GER0.001-0.7520-15.00 
  Hartmann, Wolfgang, Dr. 1925 GER0.501-0.2820-5.60 
  Weigand, Anton 1989 GER1.0010.29205.80 
  Gressmann, Hanna 1895 GER0.501-0.3120-6.20 
  Hopson, Kevin Mike 1940 GER0.501-0.2620-5.20 
  Buchinger, Alexis 1850 GER1.0010.15203.00 

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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