Individual Calculations July 2023
 Braun, Joshua  Total change: 11.40  Rating chartPersonal card
 XII. Unser Fritz-Open 2023 Herne GER 2023-06-07
RcRownchangeKK*chgGame
 1886 1622 2.00 7 0.57 20 11.40 
  Reuter, Julian-Frank 2022  * GER0.001-0.0820-1.60 
  Dippel, Olaf 1765 GER1.0010.692013.80 
  Wiese, Thomas 1914 GER0.001-0.1520-3.00 
  Engelmann, Chris 1793 GER1.0010.732014.60 
  Kummerow, Heiko f2154 GER0.001-0.0320-0.60 
  Schulz, Dennis 1810 GER0.001-0.2620-5.20 
  Schlefers, Florian 1746 GER0.001-0.3320-6.60 
 * 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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