Individual Calculations February 2023
 Wilde, Juergen  Total change: 0.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 D Potsdam GER 2023-01-06
RcRownchangeRpKK*chgGame
 1666 0 0.50 3 0.00 1393   0.00 
  Krafzik, Roland 1743 GER0.5010.00 0.00 
  Rick, Niklas Corvin 1626 GER0.0010.00 0.00 
  Salewski, Niko 1629 GER0.0010.00 0.00 

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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