Individual Calculations July 2009
 Wokrina, Andre  Total change: 32.75  Rating chartPersonal card
 Oster-Open 2009 Oberhausen GER 2009-04-09
RcRownchangeKK*chgGame
 2175 2076 3.00 5 1.15 25 28.75 
  Hausrath, Daniel m2426 GER0.001-0.1125-2.75 
  Kittel, Peter 1726 GER1.0010.11252.75 
  Waldschmidt, Georg 2245 GER0.5010.22255.50 
  Sokalsky, Alexander 2241 UKR1.0010.722518.00 
  Esser, Norbert 2237 GER0.5010.21255.25 

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
RcRownchangeKK*chgGame
 2159 2076 1.00 2 0.16 25 4.00 
  Mladenov, Svetlin 2406 BUL0.001-0.1225-3.00 
  Neugebauer, Philipp 1911 GER1.0010.28257.00 

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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