Individual Calculations February 2020
 Braun, Joachim  Total change: 5.00  Rating chartPersonal card
 32. Staufer-Open A Schwaebisch Gmuend GER 2020-01-02
RcRownchangeKK*chgGame
 2145 2161 4.50 8 0.25 20 5.00 
  Hacker, Jonas f2375 GER0.001-0.2320-4.60 
  Perkampus, Laurin 1996 GER1.0010.28205.60 
  Yankelevich, Lev m2483 GER0.001-0.1320-2.60 
  Beckers, Manfred 1985 GER0.501-0.2320-4.60 
  Ernst, Franz 1980 GER0.501-0.2420-4.80 
  Steinbach, Peter 1922 GER1.0010.20204.00 
  Reimann, Matthias 2011 GER1.0010.30206.00 
  Baskin, Robert m2406 GER0.5010.30206.00 

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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