Individual Calculations December 2017
 Sturm, Frank  Total change: 0.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q2 C Magdeburg GER 2017-11-17
RcRownchangeKK*chgGame
 1825 1897 3.00 5 0.02 20 0.40 
  Baatz, Karl-Heinz 1816 GER0.001-0.6120-12.20 
  Bruening, Wolfgang 1814 GER1.0010.39207.80 
  Heyde, Frank 1815 GER0.501-0.1120-2.20 
  Sadewasser, Tom 1880 GER0.501-0.0220-0.40 
  Ullrich, Jan 1802 GER1.0010.37207.40 

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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