Individual Calculations July 2009
 Dreiseitel, Werner  Total change: -3.75  Rating chartPersonal card
 Vereinsmeisterschaft Noris Tarrasch 1873 Nuernberg GER 2009-03-06
RcRownchangeKK*chgGame
 1725 1480 1.50 5 0.45 15 6.75 
  Lenz, Harald 1830 GER0.001-0.1115-1.65 
  Dreiseitel, Ursula 1586 GER0.5010.14152.10 
  Holland, Arthur 1830 GER0.5010.39155.85 
  Junk, Philipp 1741 GER0.001-0.1815-2.70 
  Thoma, Dirk 1640 GER0.5010.21153.15 

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)
 
 EM Mittelfranken 2009 Nebenturnier Postbauer-Heng GER 2009-04-08
RcRownchangeKK*chgGame
 1830 1480 0.00 2 -0.22 15 -3.30 
  Thuerauf, Peter 1830 GER0.001-0.1115-1.65 
  Bruder, Heinz 1830 GER0.001-0.1115-1.65 

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)
 
 20.Seebach Open Grossenseebach GER 2009-06-11
RcRownchangeKK*chgGame
 1817 1480 0.00 4 -0.48 15 -7.20 
  Jahnke, Manfred 1808 GER0.001-0.1315-1.95 
  Walter, Florian 1830 GER0.001-0.1115-1.65 
  Hoffmann, Ayar 1798 GER0.001-0.1315-1.95 
  Adam, Wilfried 1830 GER0.001-0.1115-1.65 

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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