Individual Calculations January 2009
 Ries, Berthold  Total change: 2.40  Rating chartPersonal card
 28.Offenes Internationales Schachturnier (OIS) A Muenchen GER 2008-10-11
RcRownchangeKK*chgGame
 2060 2021 2.50 6 -0.21 15 -3.15 
  Kiese, Matthias, Dr. 2258 GER0.001-0.2015-3.00 
  Huber, Stefan 2124 GER0.001-0.3615-5.40 
  Klein, Reinhard 1903 GER0.001-0.6615-9.90 
  Wissel, Guenther 1883 GER1.0010.31154.65 
  Kohl, Hans 2074 GER1.0010.57158.55 
  Meyer, Hartmut 2116 GER0.5010.13151.95 

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)
 
 12.offene Bayerische Meisterschaft Bad Wiessee GER 2008-11-01
RcRownchangeKK*chgGame
 2133 2021 1.50 3 0.37 15 5.55 
  Naumann, Alexander g2371 GER0.001-0.1115-1.65 
  Gross, Hans-Joachim 1830 GER1.0010.25153.75 
  Lagrotteria, Salvatore 2199 ITA0.5010.23153.45 

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)
 

 

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