Individual Calculations July 2009
 Tunkel, Stefan  Total change: 0.00  Rating chartPersonal card
 Oster-Open 2009 Oberhausen GER 2009-04-09
RcRownchangeRpKK*chgGame
 2052 0 3.50 7 0.00 2052   0.00 
  Kutzner, Joachim 2097 GER1.0010.00 0.00 
  Heimsoth, Holger 2145 GER0.5010.00 0.00 
  Danin, Alexandre m2498 RUS0.0010.00 0.00 
  Spenk, Willi 1753 GER0.5010.00 0.00 
  Bakshi, Raj 1868 GER0.5010.00 0.00 
  Hermsen, Frederik 1938 GER1.0010.00 0.00 
  Kuznetsov, Mark 2068 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)
 
 24.Ruhrhalbinsel Open Essen GER 2009-05-20
RcRownchangeRpKK*chgGame
 2051 0 0.50 4 0.00 1729   0.00 
  Thiel, Kuno f2221 GER0.0010.00 0.00 
  Henrichs, Wenke 2033 GER0.0010.00 0.00 
  Bondarchuk, Vadim 1969 GER0.0010.00 0.00 
  Schroeder, Joerg 1981 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)
 
 16.Grossenbaumer Pfingstopen Duisburg GER 2009-05-29
RcRownchangeRpKK*chgGame
 2111 0 0.00 3 0.00 1411   0.00 
  Titzhoff, Frank, Dr. 2128 GER0.0010.00 0.00 
  Nent, Alexander 2001 GER0.0010.00 0.00 
  Harff, Wilfried 2203 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)
 

 

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