Individual Calculations February 2023
 Erker, Thomas  Total change: 1.80  Rating chartPersonal card
 33. Staufer-Open A Schwaebisch Gmuend GER 2023-01-02
RcRownchangeKK*chgGame
 2065 2049 4.50 9 0.09 20 1.80 
  Savic, Robert, Dr. 1912 GER0.501-0.1820-3.60 
  Linder, Oliver 1847 GER1.0010.24204.80 
  Heck, Nils 1932 GER1.0010.34206.80 
  Haack, Kevin 2237 GER0.001-0.2620-5.20 
  Pallas, Sebastian 2230 GER0.001-0.2620-5.20 
  Player, Edmund C 2180 ENG0.001-0.3220-6.40 
  Wurmbauer, Nils 1880 GER0.501-0.2220-4.40 
  Doeserich, Juergen 1927 GER1.0010.33206.60 
  Pavlovic, Milos g2444 SRB0.5010.42208.40 

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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