Individual Calculations July 2022
 Mothes, Rainer  Total change: -20.80  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Q2 D Darmstadt GER 2022-06-17
RcRownchangeKK*chgGame
 1640 1718 2.00 5 -1.04 20 -20.80 
  Jennewein, Mathias 1667 GER0.501-0.0720-1.40 
  Heun, Andreas 1663 GER0.501-0.0820-1.60 
  Seeger, Alexandra 1616 GER0.001-0.6420-12.80 
  Tryfon, Konstantin 1632 GER0.501-0.1220-2.40 
  Haas, Ralf 1620 GER0.501-0.1320-2.60 

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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