Individual Calculations November 2011
 Koerber, Thomas  Total change: 6.45  Rating chartPersonal card
 20.Apolda Open Apolda GER 2011-08-25
RcRownchangeKK*chgGame
 1876 1951 3.50 7 -0.62 15 -9.30 
  Kania, Markus 1595 GER0.501-0.3915-5.85 
  Teubner, Wolfgang 1928 GER0.501-0.0315-0.45 
  Powalla, Christian 1766 GER0.501-0.2415-3.60 
  Kohl, Torsten 1828 GER1.0010.33154.95 
  Beinroth, Marcel 1901 GER0.501-0.0715-1.05 
  Mehlhorn, Uwe 2112 GER0.5010.21153.15 
  Du Maire, Jerome 1999 GER0.001-0.4315-6.45 

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)
 
 10.Forchheimer Sparkassen-Open 2011 Forchheim GER 2011-10-07
RcRownchangeKK*chgGame
 2053 1951 2.50 4 1.05 15 15.75 
  Barnickel, Josef 2078 GER1.0010.671510.05 
  Scherer, Holger 2099 GER0.5010.20153.00 
  Nigmatulin, Anatolij 1983 GER0.5010.04150.60 
  Nussbaumer, Johann 2050 AUT0.5010.14152.10 

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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