Individual Calculations February 2023
 Carda, Christian Michael  Total change: 21.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 D Potsdam GER 2023-01-06
RcRownchangeKK*chgGame
 1617 1450 2.50 5 1.08 20 21.60 
  Horatschek, Peter 1694 GER0.5010.30206.00 
  Wesnigk, Karl-Heinz 1664 GER0.001-0.2320-4.60 
  Fock, Madiha 1536 GER0.5010.12202.40 
  Mohanadhasan, Theisiyan 1631 GER1.0010.742014.80 
  Wolf, Christian 1558 GER0.5010.15203.00 

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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