Individual Calculations February 2023
 Quast, Marcel  Total change: -0.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q3 A Bad Wildungen GER 2023-01-27
RcRownchangeKK*chgGame
 2187 2189 2.50 5 -0.03 20 -0.60 
  Offermann, Fernando 2120 GER1.0010.40208.00 
  Becker, Stefan c2109 GER0.501-0.1120-2.20 
  Eilenberg, Jonas 2235 GER0.5010.06201.20 
  Kniest, Oliver f2302 GER0.5010.15203.00 
  Degenhard, Simon f2168 GER0.001-0.5320-10.60 

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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