Individual Calculations August 2023
 Schuran, Werner  Total change: 24.20  Rating chartPersonal card
 31. Offene Senioren-LEM Sachsen-Anhalt over 65 Magdeburg GER 2023-07-03
RcRownchangeKK*chgGame
 1929 1962 5.00 7 1.21 20 24.20 
  Eberhardt, Michael 1724 GER1.0010.20204.00 
  Schwartl, Helmut 1848 GER1.0010.34206.80 
  Leiber, Bernard 2131 GER0.001-0.2820-5.60 
  Wagner, Ingolf 1858 GER1.0010.36207.20 
  Ruether, Rudolf 2065 GER0.5010.14202.80 
  Haase, Reinhard 2078 GER0.5010.16203.20 
  Albert, Gerhard 1802 GER1.0010.29205.80 

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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