Individual Calculations October 2022
 Dorst, Johannes  Total change: -7.00  Rating chartPersonal card
 International Chess Open Graz 2022 Group A Graz AUT 2022-09-03
RcRownchangeKK*chgGame
 2110 2238 5.50 9 -0.42 20 -8.40 
  Reisenhofer, Maximilian 1972 AUT0.501-0.3220-6.40 
  Muehlich, Cornelius 1905 GER0.001-0.8820-17.60 
  Wallner, Dieter 1977 AUT1.0010.18203.60 
  Lichtmannecker, Daniel 2055 GER1.0010.26205.20 
  Dougherty, Michael f2074 CAN1.0010.28205.60 
  Henrichs, Thomas m2450 GER0.001-0.2320-4.60 
  Skuhala, Barbara wf2059 SLO1.0010.27205.40 
  Poetsch, Hagen g2491 GER0.001-0.1920-3.80 
  Eibinger, Manuel 2010 AUT1.0010.21204.20 

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)
 
 Oberliga Ost B 2022-2023 September 2022 various GER 2022-09-18
RcRownchangeKK*chgGame
 2291 2238 0.50 1 0.07 20 1.40 
  Solonar, Stefan m2291 GER0.5010.07201.40 

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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