Individual Calculations February 2018
 Dehmel, Jens  Total change: -18.80  Rating chartPersonal card
 27. Erfurter Schachfestival Meisterturnier Erfurt GER 2017-12-26
RcRownchangeKK*chgGame
 2092 2082 2.50 7 -0.94 20 -18.80 
  Schulz, Karsten f2293 GER0.5010.27205.40 
  Kaunzinger, Albert 2235 GER0.001-0.3020-6.00 
  Bui, Hai Lam 1983 GER0.501-0.1420-2.80 
  Helms, Sven 1966 GER1.0010.34206.80 
  Naundorf, Maik 2156 GER0.001-0.4020-8.00 
  Skibbe, Diana wf2003 GER0.501-0.1120-2.20 
  Mao, Kevin 2006 GER0.001-0.6020-12.00 

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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