Individual Calculations April 2009
 Byhan, Gert  Total change: -17.10  Rating chartPersonal card
 14.Eibauer Open Leutersdorf GER 2009-02-07
RcRownchangeKK*chgGame
 2022 2007 2.50 6 -0.45 15 -6.75 
  Bogdanovich, Grigorij m2357 RUS0.001-0.1115-1.65 
  Meissner, Felix 2127 GER0.001-0.3415-5.10 
  Bulano, Alexander 1816 GER0.001-0.7515-11.25 
  Schiessl, Hanns 1826 GER1.0010.26153.90 
  Bach, Ulf-Gunter 2022 GER0.5010.02150.30 
  Haeusler, Felix 1985 GER1.0010.47157.05 

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)
 
 13.Open der Sparkasse Oberlausitz Leutersdorf GER 2009-02-13
RcRownchangeKK*chgGame
 1961 2007 1.00 3 -0.69 15 -10.35 
  Kavalski, Petko 1753 CZE1.0010.19152.85 
  Schulz, Karsten f2288 GER0.001-0.1615-2.40 
  Terner, Ralf 1843 GER0.001-0.7215-10.80 

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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