Individual Calculations July 2009
 Toelg, Wolfgang  Total change: 4.95  Rating chartPersonal card
 13.Internat.Neckar-Open B Deizisau GER 2009-04-09
RcRownchangeKK*chgGame
 1981 1762 0.50 1 0.28 15 4.20 
  Eltrich, Martin 1981 GER0.5010.28154.20 

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)
 
 4.Ried Open Einhausen GER 2009-04-30
RcRownchangeKK*chgGame
 2055 1762 0.50 3 0.03 15 0.45 
  Hilverda, Alexander 2112 GER0.001-0.1115-1.65 
  Hornung, Thomas 2034 GER0.5010.33154.95 
  Pek, Istvan 2018 GER0.001-0.1915-2.85 

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)
 
 14. Reutlinger Open Reutlingen GER 2009-05-29
RcRownchangeKK*chgGame
 2012 1762 1.00 5 0.02 15 0.30 
  Fasshauer, Heinrich 2008 GER0.001-0.1915-2.85 
  Braeuner, Uwe 2112 GER0.5010.39155.85 
  Taras, Marian 2014 POL0.001-0.1915-2.85 
  Schmidt, Martin 1900 GER0.5010.19152.85 
  Rueger, Alexander 2028 GER0.001-0.1815-2.70 

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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