Individual Calculations February 2023
 Leykauf, Thomas  Total change: -15.20  Rating chartPersonal card
 33. Staufer-Open B Schwaebisch Gmuend GER 2023-01-02
RcRownchangeKK*chgGame
 1412 1533 2.50 5 -0.76 20 -15.20 
  Gerl, Hans, Dr. 1900 GER0.001-0.1020-2.00 
  Boronina, Kseniia 1223 GER0.501-0.3620-7.20 
  Mehner, Joerg 1189 GER1.0010.12202.40 
  Schroeder, Martin 1425 GER0.001-0.6520-13.00 
  Tu, Audrey 1325 GER1.0010.23204.60 

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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