Individual Calculations December 2021
 Adam, Wilfried  Total change: 8.80  Rating chartPersonal card
 3. Heidelberger Schachherbst - A-Turnier Heidelberg GER 2021-10-29
RcRownchangeKK*chgGame
 1890 1764 2.50 6 0.44 20 8.80 
  Jeschke, Jan 2092 GER0.001-0.1320-2.60 
  Bardorz, Jana 1851 GER0.001-0.3820-7.60 
  Huth, Kevin 1997 GER0.001-0.2120-4.20 
  Von Beckh, Frieda 1496 GER1.0010.17203.40 
  Doerr, Tarik 1964 GER1.0010.762015.20 
  Dauner, Karl 1941 GER0.5010.23204.60 

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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