Individual Calculations May 2015
 Zuther, Torsten  Total change: -26.80  Rating chartPersonal card
 19.Internat. Neckar Open A 2015 Deizisau GER 2015-04-02
RcRownchangeKK*chgGame
 2076 2194 4.50 9 -1.34 20 -26.80 
  Ahmad, Momin 1918 GER0.001-0.8320-16.60 
  Gradl, Winfried 2003 GER0.501-0.2520-5.00 
  Ivanov, Alexander 1992 GER1.0010.24204.80 
  Schackmann, Oliver 2058 GER1.0010.32206.40 
  Spornberger, Maximilian f2345 ITA0.001-0.3020-6.00 
  Riehle, Marco 2042 GER1.0010.30206.00 
  De Silva, Joel Niels 1937 GER0.001-0.8220-16.40 
  Hamid, Emran 2039 GER1.0010.29205.80 
  Grimberg, Boris m2353 GER0.001-0.2920-5.80 

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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