Individual Calculations May 2023
 Grossmann, Piet  Total change: -46.40  Rating chartPersonal card
 LEM M-V 2023 Meisterturnier Greifswald GER 2023-04-01
RcRownchangeKK*chgGame
 1845 1982 3.00 7 -1.60 40 -64.00 
  Bramhoff, Jakob 1659 GER0.001-0.8740-34.80 
  Scharf, Christian 1582  * GER0.501-0.4240-16.80 
  Kunow, Frank 1950 GER0.501-0.0440-1.60 
  Roehl, Rainer 1988 GER0.5010.01400.40 
  Lehmann, Ruben 1985 GER0.001-0.5040-20.00 
  Kist, Eike Andreas 1763 GER0.501-0.2840-11.20 
  Patzenhauer, Max 1985 GER1.0010.504020.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Nord-Ost 2022-2023 April 2023 various GER 2023-04-23
RcRownchangeKK*chgGame
 2438 1982 0.50 1 0.44 40 17.60 
  Volke, Karsten m2438 GER0.5010.444017.60 

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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