Individual Calculations October 2008
 Ziems, Michael  Total change: 37.50  Rating chartPersonal card
 SKZ Open 2008 Berlin GER 2008-05-22
RcRownchangeKK*chgGame
 1881 1704 1.00 3 0.09 25 2.25 
  Burger, Heinrich 2054 GER0.001-0.1125-2.75 
  Koenig, Frank 1990 GER0.001-0.1625-4.00 
  Eckardt, Bernd 1599 GER1.0010.36259.00 

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)
 
 Kreuzberg Open 2008 Berlin GER 2008-07-19
RcRownchangeKK*chgGame
 1968 1701 2.50 6 1.41 25 35.25 
  Sechting, Martin 2051 GER0.001-0.1125-2.75 
  Grassi, Fabrizio 1960 SUI0.001-0.1825-4.50 
  Jung, Hans, Dr. 2051 GER1.0010.892522.25 
  Nagel, Gerhard 1964 GER0.001-0.1825-4.50 
  Karunaharamoorthy, Achudhan 1869 GER0.5010.22255.50 
  Mayer, Herbert, Dr. 1910 GER1.0010.772519.25 

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)
 

 

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