Individual Calculations September 2022
 Wehrmann, Jens  Total change: 64.40  Rating chartPersonal card
 1. Kurt-Pape-Open Hameln GER 2022-08-12
RcRownchangeKK*chgGame
 1744 1351 2.00 4 1.61 40 64.40 
  Alsleben, Moritz 1896 GER0.001-0.0340-1.20 
  Gladisch, Matthias 1692 GER0.001-0.1240-4.80 
  Retzlaff, Wolfgang 1723 GER1.0010.904036.00 
  Koehler, Ingo 1664 GER1.0010.864034.40 

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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