Individual Calculations February 2020
 Szczep, Zbigniew  Total change: -34.00  Rating chartPersonal card
 32. Staufer-Open A Schwaebisch Gmuend GER 2020-01-02
RcRownchangeKK*chgGame
 2051 2239 5.00 9 -1.70 20 -34.00 
  Roettig, Hans-Peter 2087 GER0.501-0.2020-4.00 
  Siegismund, Annelen wf2119 GER0.001-0.6620-13.20 
  Bethke, Robert 2050 GER0.501-0.2520-5.00 
  Over, Klaus 2017 GER1.0010.22204.40 
  Doehler, Tobias 2050 GER0.501-0.2520-5.00 
  Wachsmann, Dietmar 2032 GER0.501-0.2720-5.40 
  Taras, Marian 2040 POL1.0010.24204.80 
  Braun, Michael 2066 GER0.501-0.2320-4.60 
  Perkampus, Laurin 1996 GER0.501-0.3020-6.00 

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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