Individual Calculations September 2021
 Wehrle, Uwe  Total change: -35.20  Rating chartPersonal card
 Davos General Summer Open 2021 Davos SUI 2021-08-05
RcRownchangeKK*chgGame
 1688 1912 2.00 5 -1.76 20 -35.20 
  Mattenberger, Dominik 1526 SUI1.0010.09201.80 
  Wehrle, Maximilian 1750 GER0.501-0.2120-4.20 
  Mattenberger, Matthias 1961 SUI0.001-0.4320-8.60 
  Tavernier, Loris 1545 FRA0.501-0.4020-8.00 
  Wagner, Victoria 1657 GER0.001-0.8120-16.20 

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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