Individual Calculations August 2023
 Wagner, Alexej  Total change: -41.20  Rating chartPersonal card
 Sparkassen Chess Trophy 2023 A-Open Dortmund GER 2023-06-24
RcRownchangeKK*chgGame
 2061 2249 4.50 9 -2.06 20 -41.20 
  Dudin, Gleb m2486 FID0.001-0.2020-4.00 
  Sommer, Justus 2047 GER0.501-0.2620-5.20 
  Jakhari, Ansh 2051 NED1.0010.24204.80 
  Skabs, Denis 2059 GER0.001-0.7520-15.00 
  Steinle, Carsten 2044 GER0.001-0.7620-15.20 
  Nourzad, Shayan 1849  * GER1.0010.08201.60 
  Grohde, Wolfgang 2012 GER0.501-0.3020-6.00 
  Grapsa, Georgia wf1993 GRE0.501-0.3120-6.20 
  Boesel, Alexander 2005 GER1.0010.20204.00 
 * 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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