Individual Calculations May 2019
 Heymann, Walter  Total change: -20.20  Rating chartPersonal card
 7. Hofheimer Fruehjahrsopen B-Open Hofheim am Taunus GER 2019-04-23
RcRownchangeKK*chgGame
 1724 1726 3.50 9 -1.01 20 -20.20 
  Stuhlmann, Florian 1883 GER0.001-0.2920-5.80 
  Hotz, Herbert 1557 GER0.001-0.7220-14.40 
  Annon, Shihan 1613 FID1.0010.35207.00 
  Kirchner, Stefan 1549 GER1.0010.27205.40 
  Supplieth, Peter 1904 GER0.001-0.2720-5.40 
  Goodwin, David 1533 GER1.0010.25205.00 
  Klein, Gernot, Dr. 1871 GER0.5010.19203.80 
  Rabiya, Karim 1819 GER0.001-0.3720-7.40 
  Bjoerknes, Uwe 1787 GER0.001-0.4220-8.40 

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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