Individual Calculations December 2014
 Wiegmann, Sascha  Total change: 16.00  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2014/15 2(6) Gruppe A Magdeburg GER 2014-11-21
RcRownchangeKK*chgGame
 2153 2256 4.00 5 0.80 20 16.00 
  Zimmermann, Rene 2154 GER1.0010.36207.20 
  Wronn, Bernd 2161 GER1.0010.37207.40 
  Pruefer, Friedbert, Prof. Dr. 2198 GER0.501-0.0820-1.60 
  Kull, Florian 2116 GER1.0010.31206.20 
  Friesen, Viktor 2136 GER0.501-0.1620-3.20 

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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