Individual Calculations June 2023
 Zander, Daniel  Total change: 16.20  Rating chartPersonal card
 10. Potsdamer Sommeropen Potsdam GER 2023-05-18
RcRownchangeKK*chgGame
 1847 1309 1.00 4 0.81 20 16.20 
  Vennemann, Juergen 1861 GER0.001-0.0320-0.60 
  Wagner, Swenja 1682 GER1.0010.902018.00 
  Lippert, Daniel 2086 GER0.0010.00200.00 
  Fuchs, Joerg 1760 GER0.001-0.0620-1.20 

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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