Individual Calculations July 2015
 Hoffmann, Frank  Total change: 19.60  Rating chartPersonal card
 33. Turm Open Lippstadt GER 2015-06-04
RcRownchangeKK*chgGame
 1951 1840 3.00 7 0.49 40 19.60 
  Bub, Volker 2083 GER0.001-0.2040-8.00 
  Volesky, Alexander 2007 GER0.001-0.2840-11.20 
  Stange, Joerg, Dr. 1709 GER1.0010.324012.80 
  Kostyuchenko, Dmitry 1979 RUS1.0010.694027.60 
  Gazda, Istvan 2072 HUN0.001-0.2140-8.40 
  Irkilmez, Yakub 1826 GER0.501-0.0240-0.80 
  Riesner, Daniel 1979 GER0.5010.19407.60 

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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