Individual Calculations February 2023
 Roettig, Hans-Peter  Total change: -39.80  Rating chartPersonal card
 33. Staufer-Open A Schwaebisch Gmuend GER 2023-01-02
RcRownchangeKK*chgGame
 1913 2057 4.00 9 -1.99 20 -39.80 
  Kleibel, Uwe 2211 GER0.001-0.2920-5.80 
  Noennig, Jakob 1657  * GER1.0010.08201.60 
  Laengl, Juergen 2221 GER0.001-0.2820-5.60 
  Schmidt, Fabian 1861 GER0.501-0.2520-5.00 
  Hurm, Marius 1907 GER0.001-0.7020-14.00 
  Bruss, Robert 1872 GER1.0010.26205.20 
  Freitag, Christian 1887 GER0.001-0.7220-14.40 
  Goldinov, Daniel 1687 GER1.0010.10202.00 
  Savic, Robert, Dr. 1912 GER0.501-0.1920-3.80 
 * 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)
 

 

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