Individual Calculations July 2022
 Varma, Christopher  Total change: -19.40  Rating chartPersonal card
 XXIV. Rhein-Main-Open 2022 Gruppe A Bad Homburg v.d.H. GER 2022-06-15
RcRownchangeKK*chgGame
 1954 1890 2.00 7 -0.97 20 -19.40 
  Wolf, Ulrich Martin, Dr. 2159 GER0.001-0.1720-3.40 
  Geyer, Stephan 1627 GER1.0010.18203.60 
  Budzyn, Matthias 2152 GER0.001-0.1820-3.60 
  Chandler, Patrick 2157 GER0.001-0.1820-3.60 
  Rabiya, Karim 1823 GER0.001-0.5920-11.80 
  Barthel, Bergit, Dr. wf1964 GER0.5010.10202.00 
  Froehlich-Dill, Astrid 1795 GER0.501-0.1320-2.60 

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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