Individual Calculations July 2009
 Ghajar Khosravi, Ariaan  Total change: 0.00  Rating chartPersonal card
 24.Ruhrhalbinsel Open Essen GER 2009-05-20
RcRownchangeRpKK*chgGame
 1904 0 0.00 3 0.00 1204   0.00 
  Herms, Stefan 1991 GER0.0010.00 0.00 
  Distelrath, Oliver 1969 GER0.0010.00 0.00 
  Spenk, Willi 1753 GER0.0010.00 0.00 

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)
 
 16.Grossenbaumer Pfingstopen Duisburg GER 2009-05-29
RcRownchangeRpKK*chgGame
 1900 0 3.50 7 0.00 1900   0.00 
  Stefkovic, Martin 1993 GER0.0010.00 0.00 
  Valenta, Richard 1693 GER1.0010.00 0.00 
  Bakshi, Raj 1868 GER0.5010.00 0.00 
  Mambrey, Alexander 1902 GER1.0010.00 0.00 
  Van Der Valk, Niklas 2061 GER0.0010.00 0.00 
  Reinhardt, Klaus 1872 GER0.5010.00 0.00 
  Neugebauer, Philipp 1911 GER0.5010.00 0.00 

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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