Individual Calculations September 2011
 Wronn, Bernd  Total change: -4.35  Rating chartPersonal card
 RAMADA Cup Finale Magdeburg Gruppe A Magdeburg GER 2011-06-23
RcRownchangeKK*chgGame
 2151 2203 3.00 5 0.13 15 1.95 
  Prueske, Wolfgang 2122 GER0.501-0.1115-1.65 
  Heuser, Philip 2146 GER0.501-0.0815-1.20 
  Lantzsch, Christian 2242 GER0.001-0.4515-6.75 
  Duchrow, Oliver 2134 GER1.0010.40156.00 
  Keuchen, Michael 2109 GER1.0010.37155.55 

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)
 
 St.Pauli Schach-Open 2011 Gruppe A Hamburg GER 2011-07-09
RcRownchangeKK*chgGame
 2073 2196 5.50 9 -0.42 15 -6.30 
  Wenzel, Birger 2019 GER0.501-0.2315-3.45 
  Schirmer, Werner 2033 GER0.001-0.7215-10.80 
  Schroeder, Kai Uwe 1859 GER1.0010.12151.80 
  Nachtkamp, Herbert 2068 GER1.0010.33154.95 
  Sechting, Martin 2088 GER1.0010.35155.25 
  Zacharias, Christian 2256 GER0.001-0.4215-6.30 
  Bildat, Juergen 2106 GER1.0010.38155.70 
  Rossen, Claus 2144 DEN0.001-0.5715-8.55 
  Kessler, Bernd 2082 GER1.0010.34155.10 

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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