Individual Calculations September 2022
 Armbrust, Matthias  Total change: -8.40  Rating chartPersonal card
 4. Bamberg Open 2022 A-Turnier Bamberg GER 2022-07-27
RcRownchangeKK*chgGame
 1980 1862 2.00 7 -0.42 20 -8.40 
  Martin Fernandez, Rodrigo 2094 GER0.5010.29205.80 
  Perske, Paul 2019 GER0.001-0.2920-5.80 
  Gentner, Markus 1955 GER0.001-0.3720-7.40 
  Rein, Joachim 1923 GER1.0010.582011.60 
  Roehl, Rainer 2015 GER0.5010.20204.00 
  Hock, Gerold 2011 GER0.001-0.3020-6.00 
  Kliashtornyi, Arkadii 1843 UKR0.001-0.5320-10.60 

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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