Individual Calculations April 2009
 Arndt, Uwe  Total change: -22.95  Rating chartPersonal card
 3.Prenzlberg Open Berlin GER 2008-12-27
RcRownchangeKK*chgGame
 1855 2055 2.50 4 -0.48 15 -7.20 
  Alten, Silvio 1705 GER1.0010.11151.65 
  Baumeister, Wolfgang 1845 GER0.501-0.2715-4.05 
  Koenig, Frank 1982 GER0.001-0.6015-9.00 
  Rehder, Frank 1886 GER1.0010.28154.20 

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)
 
 21. Staufer Open Schwaebisch Gmuend GER 2009-01-02
RcRownchangeKK*chgGame
 1946 2047 3.50 7 -0.86 15 -12.90 
  Fruebing, Stefan f2307 GER0.001-0.1815-2.70 
  Witke, Gunter 1717 GER1.0010.12151.80 
  Kabisch, Thilo 2238 GER0.001-0.2515-3.75 
  Schaefer, Daniela 1856 GER0.501-0.2515-3.75 
  Reinhardt, Klaus 1869 GER0.001-0.7315-10.95 
  Goda, Frederic 1774 GER1.0010.17152.55 
  Gibicar, Danijel 1863 GER1.0010.26153.90 

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)
 
 11.NordWest-Cup Bad Zwischenahn GER 2009-02-12
RcRownchangeKK*chgGame
 2126 2047 1.50 5 -0.45 15 -6.75 
  Abel, Dennes 2328 GER0.001-0.1615-2.40 
  Hilverda, Alexander 2168 GER0.5010.16152.40 
  Stabolewski, Andreas 2281 GER0.5010.29154.35 
  Groothoff, Franz 2157 GER0.001-0.3515-5.25 
  Heyne, Jan-Hendrik 1697 GER0.501-0.3915-5.85 

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)
 
 Kaiserbrunnen Winter Special 12 Brakel GER 2009-03-13
RcRownchangeKK*chgGame
 1863 2047 1.00 1 0.26 15 3.90 
  Hanowski, Martin 1863 GER1.0010.26153.90 

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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