Individual Calculations July 2015
 Zieher, Hartmut  Total change: 9.60  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2014/15 Finale A Wiesbaden-Niedernhausen GER 2015-06-04
RcRownchangeKK*chgGame
 2215 2292 3.50 5 0.48 20 9.60 
  Kersten, Uwe f2302 GER1.0010.512010.20 
  Egle, Stefan, Dr. 2209 GER0.501-0.1120-2.20 
  Kull, Florian 2136 GER0.001-0.7120-14.20 
  Friesen, Viktor 2213 GER1.0010.39207.80 
  Loewe, Lennard 2217 GER1.0010.40208.00 

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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