Individual Calculations July 2019
 Lebioda-Dette, Kordula, Dr.  Total change: 35.40  Rating chartPersonal card
 X. Unser Fritz-Open 2019 Herne GER 2019-06-19
RcRownchangeKK*chgGame
 1948 1670 3.00 7 1.77 20 35.40 
  Becker, Peter 1982 GER1.0010.862017.20 
  Heller, Achim 2070  * GER0.001-0.0820-1.60 
  Schmidt, Ralph 1974 GER0.5010.36207.20 
  Alghawi, Abdullah 1906 GER0.5010.30206.00 
  Sondermann, Dirk 1902 GER1.0010.792015.80 
  Sicars, Thorsten 2010 GER0.001-0.1220-2.40 
  Bartelt, Max Peter 1789 GER0.001-0.3420-6.80 
 * 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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