Individual Calculations January 2012
 Wronn, Bernd  Total change: -3.00  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2011/12 (2) Gruppe A Frankfurt/O. GER 2011-11-25
RcRownchangeKK*chgGame
 2164 2192 2.50 5 -0.20 15 -3.00 
  Loewe, Lennard 2077 GER0.501-0.1615-2.40 
  Koehler, Gerhard, Dr. 2143 GER1.0010.43156.45 
  Walkewitz, Hubert c2186 GER0.001-0.5115-7.65 
  Kiese, Matthias, Prof. Dr. 2229 GER0.001-0.4515-6.75 
  Pruefer, Friedbert, Prof. Dr. 2183 GER1.0010.49157.35 

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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