Individual Calculations April 2009
 Bach, Ulf-Gunter  Total change: 1.20  Rating chartPersonal card
 33.Potsdamer Weihnachtsturnier Potsdam GER 2008-12-27
RcRownchangeKK*chgGame
 2092 2022 1.50 3 0.26 15 3.90 
  Nuenchert, Reinhard 1890 GER1.0010.32154.80 
  Mueller, Hans Georg f2261 GER0.001-0.2015-3.00 
  Peschke, Uwe 2124 GER0.5010.14152.10 

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)
 
 14.Eibauer Open Leutersdorf GER 2009-02-07
RcRownchangeKK*chgGame
 2127 2022 2.50 7 -0.18 15 -2.70 
  Ksieski, Zbigniew m2372 POL0.001-0.1115-1.65 
  Doberitz, Paul 2104 GER0.001-0.3915-5.85 
  Meier, Tim 1919 GER1.0010.36155.40 
  Meissner, Felix 2127 GER0.001-0.3615-5.40 
  Haeusler, Felix 1985 GER1.0010.45156.75 
  Byhan, Gert 2007 GER0.501-0.0215-0.30 
  Solodovnichenko, Yuri g2372 UKR0.001-0.1115-1.65 

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
 1826 2022 1.50 2 0.00 15 0.00 
  Dreyer, Eduard 1808 GER0.501-0.2715-4.05 
  Terner, Ralf 1843 GER1.0010.27154.05 

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)
 

 

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