Individual Calculations February 2023
 Schmidt, Matthias  Total change: -7.20  Rating chartPersonal card
 38. Internationales Boeblinger Open Boeblingen GER 2022-12-26
RcRownchangeKK*chgGame
 1914 1989 5.00 9 -0.36 20 -7.20 
  Woerz, Ann-Sophie 1589  * GER1.0010.08201.60 
  Ehmann, Thilo f2426 GER0.001-0.0620-1.20 
  Udaykumar, Arunn Mark 1726 GER1.0010.18203.60 
  Root, Martin 1761 GER0.501-0.2920-5.80 
  Wadiei, Soroush 1760 GER1.0010.21204.20 
  Gruenter, Martin 2187 GER0.001-0.2420-4.80 
  Kabakchiev, Alexander 1814 GER0.501-0.2320-4.60 
  Staudacher, Leon 1795 GER1.0010.25205.00 
  Van Der Valk, Niklas 2172 GER0.001-0.2620-5.20 
 * 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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