Rapid: Individual Calculations June 2023
 Hartmann, Andreas  Total change: -23.40  Rating chartPersonal card
 Anderter Open 2023 Hannover GER 2023-04-29
RcRownchangeKK*chgGame
 1712 1831 4.00 8 -1.17 20 -23.40 
  De Mie, Mariska wf2062 NED0.001-0.2120-4.20 
  Grunwald, Hannes Leon 1470 GER1.0010.10202.00 
  Reuter, Max 1584 GER1.0010.19203.80 
  Nechitaylo, Nikita 1703 UKR0.001-0.6720-13.40 
  Donath, Dieter 1605 GER0.001-0.7920-15.80 
  Sprengel, Joachim 1567 GER1.0010.18203.60 
  Kampmann, Heiko c2178 GER0.001-0.1120-2.20 
  Aminmansour, Bardia 1526 GER1.0010.14202.80 

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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