Individual Calculations September 2009
 Schmalzried, Volker  Total change: -25.35  Rating chartPersonal card
 SKZ-Open 2009 Berlin GER 2009-05-07
RcRownchangeKK*chgGame
 1821 1875 1.00 3 -0.68 25 -17.00 
  Wuttke, Rudolf 1601 GER1.0010.17254.25 
  Von Loehneysen, Leonard 2025 GER0.001-0.3025-7.50 
  Oberling, Mario 1838 GER0.001-0.5525-13.75 

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 2009 Berlin GER 2009-07-18
RcRownchangeKK*chgGame
 2017 1875 3.00 7 0.77 25 19.25 
  Jahnz, Fabian 2191 GER0.001-0.1325-3.25 
  Hesselbarth, Karlheinz, Dr. 1864 GER1.0010.482512.00 
  Zschaebitz, Klaus f2101 GER0.001-0.2125-5.25 
  Costello, Colin 2038 ENG0.5010.22255.50 
  Rosenblatt, Marcus 1952 GER0.5010.11252.75 
  Lang, Martin 1955 GER0.5010.11252.75 
  Bornschein, Burkhard 2019 GER0.5010.19254.75 

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)
 
NOTE: K factor changed
 Lichtenberger Sommer 2009 Berlin GER 2009-08-15
RcRownchangeKK*chgGame
 1846 1875 1.50 6 -1.84 15 -27.60 
  Kalinitschew, Sergey g2275  * GER0.001-0.0815-1.20 
  Mohr, Horst 1824 GER0.501-0.0715-1.05 
  Radloff, Rainer 1681 GER0.001-0.7515-11.25 
  Stiemerling, Karl-Heinz 1766 GER1.0010.35155.25 
  Sotter-Klundt, Gerlinde 1839 GER0.001-0.5515-8.25 
  Winz, Michael 1691 GER0.001-0.7415-11.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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