Individual Calculations September 2022
 Lantzsch, Christian  Total change: -37.20  Rating chartPersonal card
 Deutsche Schach-Pokalmeisterschaft 2022 (Daehne-Pokal) Magdeburg GER 2022-08-18
RcRownchangeKK*chgGame
 2099 2197 0.00 3 -1.86 20 -37.20 
  Schellmann, Frank c1929 GER0.001-0.8320-16.60 
  Tiarks, Jann-Christian c2196 GER0.001-0.5020-10.00 
  Schroeder, Torsten 2173 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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