Individual Calculations April 2024
 Goldmann, David  Total change: -86.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2023-2024 Q5 B Magdeburg GER 2024-03-01
RcRownchangeKK*chgGame
 1972 1969 0.50 3 -0.99 40 -39.60 
  Hoffmann, Kay 2067 GER0.001-0.3740-14.80 
  Fenner, Martin 1933 GER0.501-0.0540-2.00 
  Nguyen, Phuc Nhat 1917 GER0.001-0.5740-22.80 

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)
 
 3. Kieler Wochenendturnier Kiel GER 2024-03-08
RcRownchangeKK*chgGame
 1928 1969 0.50 3 -1.17 40 -46.80 
  Henke, Jaron 1873 GER0.001-0.6340-25.20 
  Grieme, Jens 1993 GER0.5010.03401.20 
  Bezhenar, Georgy 1917 FID0.001-0.5740-22.80 

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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