Individual Calculations April 2015
 Bullert, Wolfgang  Total change: 42.60  Rating chartPersonal card
 10. Cuxhaven Seniorenturnier Cuxhaven GER 2015-03-20
RcRownchangeKK*chgGame
 2077 1880 4.00 8 1.96 20 39.20 
  Lenz, Guntram 2022 GER0.5010.19203.80 
  Gerhardt, Peter-Michael 2047 GER1.0010.722014.40 
  Nilsson, Weine 1993 SWE1.0010.652013.00 
  Szenetra, Werner 2186 GER0.001-0.1420-2.80 
  Schumacher, Gottfried f2203 GER0.001-0.1320-2.60 
  Faust, Gottfried 1951 GER0.5010.10202.00 
  Limberg, Siegfried 2071 GER1.0010.752015.00 
  Thiel, Kuno f2140 GER0.001-0.1820-3.60 

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)
 
 22. Cuxhaven Open Cuxhaven GER 2015-03-21
RcRownchangeKK*chgGame
 1974 1880 3.00 7 0.17 20 3.40 
  Schumacher, Gottfried f2203 GER0.001-0.1320-2.60 
  Meyer, Susanne 1751 GER1.0010.33206.60 
  Ackermann, Hans Werner f2251 GER0.5010.40208.00 
  Knaak, Joachim 2179 GER0.001-0.1520-3.00 
  Floren, Dieter, Dr. 1748 GER0.501-0.1820-3.60 
  Schmidt, Axel 1770 GER1.0010.35207.00 
  Boyens, Birger 1915 GER0.001-0.4520-9.00 

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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