Individual Calculations May 2017
 Lehmann, Stefan  Total change: 15.00  Rating chartPersonal card
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2044 1873 3.00 8 0.75 20 15.00 
  Dorst, Johannes f2181 GER0.001-0.1420-2.80 
  Neukirchner, Pascal 2064 GER0.5010.25205.00 
  Seidenschwarz, Holger 1994 GER1.0010.662013.20 
  Demir, Bilal 2076 TUR0.5010.26205.20 
  Sucher, Johannes 2087 AUT0.001-0.2320-4.60 
  Diehm, Alexander 2035 GER0.001-0.2920-5.80 
  Fecker, Noah 1982 SUI0.001-0.3520-7.00 
  Hirschberg, Leander 1936 GER1.0010.592011.80 

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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