Individual Calculations July 2009
 Koenig, Peter  Total change: 11.55  Rating chartPersonal card
 Hessen Landesklasse Sued Hessen GER 2008-09-14
RcRownchangeKK*chgGame
 1828 2094 0.50 1 -0.32 15 -4.80 
  Specht, Thomas 1828 GER0.501-0.3215-4.80 

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)
 
 XII. Rhein-Main Open Bad Homburg v.d.H. GER 2009-06-10
RcRownchangeKK*chgGame
 2009 2076 4.00 5 1.09 15 16.35 
  Iwanziw, Niklas 1866 GER1.0010.23153.45 
  Grass, Ernest 1948 GER1.0010.33154.95 
  Fernandez, Daniel Howard f2170 SIN0.001-0.3715-5.55 
  Hatipoglu, Metin 1845 TUR1.0010.21153.15 
  Dunsbach, Ralf, Dr. f2217 GER1.0010.691510.35 

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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