Rapid: Individual Calculations July 2023
 Pieper, Dirk  Total change: 17.20  Rating chartPersonal card
 Krefelder Fronleichnams-Open 2023 Krefeld GER 2023-06-08
RcRownchangeKK*chgGame
 1625 1193 1.00 6 0.43 40 17.20 
  Restorff, Felix 1817 GER0.001-0.0140-0.40 
  Sommerfeld, Felix Samir 1547 GER0.001-0.1140-4.40 
  Neumair, Dorian 1419 GER0.001-0.2140-8.40 
  Noelle, Volker 1887 GER0.001-0.0140-0.40 
  Kirchner, Emil 1586 GER0.001-0.0840-3.20 
  Bitter, Daniel 1493 GER1.0010.854034.00 

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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