Individual Calculations February 2020
 Lehmann, Stefan  Total change: 24.80  Rating chartPersonal card
 32. Staufer-Open A Schwaebisch Gmuend GER 2020-01-02
RcRownchangeKK*chgGame
 2156 2007 4.00 9 1.24 20 24.80 
  Pikalow, Michael 1849 GER1.0010.29205.80 
  Poysti, Nathanael 2203 GER0.5010.25205.00 
  Bluhm, Sonja Maria wm2183 GER0.001-0.2720-5.40 
  Kahrovic, Mersid f2224 SRB0.5010.28205.60 
  Kuipers, Dustin 2164 GER0.5010.21204.20 
  Nehyba, Martin 2189 CZE1.0010.742014.80 
  Trifan, Andrei Ioan 2245 GER0.001-0.2020-4.00 
  Reimann, Sebastian 2146 GER0.5010.19203.80 
  Gheng, Josef f2201 GER0.001-0.2520-5.00 

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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