Individual Calculations May 2023
 Kalhorn, Stefan  Total change: -13.60  Rating chartPersonal card
 LEM M-V 2023 Meisterturnier Greifswald GER 2023-04-01
RcRownchangeKK*chgGame
 1984 2110 4.00 7 -0.68 20 -13.60 
  Schreiber, Felix 1954 GER0.501-0.2120-4.20 
  Roehl, Rainer 1988 GER1.0010.33206.60 
  Lehmann, Ruben 1985 GER0.501-0.1720-3.40 
  Helms, Sven 1897 GER0.501-0.2720-5.40 
  Schmidt, Peter 2109 GER1.0010.502010.00 
  Herrmann, Jakob 1956 GER0.001-0.7120-14.20 
  Woll, Wilfried 2001 GER0.501-0.1520-3.00 

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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