Individual Calculations July 2009
 Hoffmann, Steffen  Total change: -13.05  Rating chartPersonal card
 16.VFB Schach Leipzig Open Leipzig GER 2009-03-31
RcRownchangeKK*chgGame
 1946 2056 3.50 6 -0.26 15 -3.90 
  Pauscher, Wolfgang 1842 GER1.0010.23153.45 
  Drusba, Wolfgang 1706 GER0.501-0.3915-5.85 
  Schultz, Andreas 2250 GER0.5010.25153.75 
  Justra, Matthias 1865 GER0.501-0.2515-3.75 
  Kreyssig, Robert 1801 GER1.0010.19152.85 
  Dexter, Daniel 2212 GER0.001-0.2915-4.35 

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)
 
 XXVI. Aeskulap-Turnier Goerlitz GER 2009-04-08
RcRownchangeKK*chgGame
 2087 2056 1.50 5 -0.79 15 -11.85 
  Schunk, Thomas f2240 GER0.001-0.2615-3.90 
  Schaefer, Viktor 1929 GER1.0010.33154.95 
  Sobeck, Guenter 2143 GER0.5010.12151.80 
  Schoenfeld, Frank 2127 GER0.001-0.4015-6.00 
  Schulz, Anja 1995 GER0.001-0.5815-8.70 

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
 2016 2056 3.50 6 0.18 15 2.70 
  Walter, Manfred 1841 GER1.0010.23153.45 
  Peschel, Andreas 2151 GER0.5010.13151.95 
  Linsenmeyer, Mario 2094 GER0.001-0.4515-6.75 
  Boes, Christoph 1932 GER1.0010.33154.95 
  Baier, Herbert 2016 GER0.501-0.0615-0.90 
  Rosin, Ralf 2059 GER0.5010.00150.00 

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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