Individual Calculations September 2012
 George, Tom  Total change: 12.45  Rating chartPersonal card
 12.Nordhaeuser Open Nordhausen GER 2012-08-02
RcRownchangeKK*chgGame
 1785 1883 3.50 6 -0.23 15 -3.45 
  Schirra, Maurice 1617 GER0.501-0.3215-4.80 
  Stein, Robert 1614 GER0.001-0.8315-12.45 
  Lotze, Andreas 1806 GER1.0010.39155.85 
  Benkert, Gerhard 1842 GER1.0010.44156.60 
  Zahn, Alina 1875 GER0.501-0.0115-0.15 
  Braun, Ingram 1957 GER0.5010.10151.50 

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)
 
 Lichtenberger Sommer 2012 Berlin GER 2012-08-18
RcRownchangeKK*chgGame
 1933 1883 5.00 9 1.06 15 15.90 
  Schulz, Martin 1648 GER1.0010.21153.15 
  Marxen, Peter, Dr. 2140 GER0.5010.32154.80 
  Elsing, Jan 2124 GER0.001-0.2015-3.00 
  Becker, Uwe 1817 GER1.0010.41156.15 
  Amelang, Thomas 2140 GER0.001-0.1815-2.70 
  Moeller, Dustin 1838 GER0.501-0.0615-0.90 
  Schrodt, Horst 1730 GER1.0010.30154.50 
  Zur, Jan 2001 GER0.5010.16152.40 
  Montolio Benedicto, Cesar 1956 ESP0.5010.10151.50 

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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