Individual Calculations April 2015
 Piankov, Evgenij  Total change: -8.80  Rating chartPersonal card
 10. Cuxhaven Seniorenturnier Cuxhaven GER 2015-03-20
RcRownchangeKK*chgGame
 2055 2277 7.50 9 0.70 10 7.00 
  Mewes, Hans-Dieter 1893 GER1.0010.09100.90 
  Posch, Jan 1877  * NED1.0010.08100.80 
  Knaak, Joachim 2179 GER1.0010.37103.70 
  Ackermann, Hans Werner f2251 GER0.501-0.0410-0.40 
  Glaeser, Wilfried 2095 GER1.0010.26102.60 
  Mentink, Toon 1877  * NED1.0010.08100.80 
  Szenetra, Werner 2186 GER0.501-0.1210-1.20 
  Lehmann, Erwin 2001 GER1.0010.17101.70 
  Etzold, Ernst-Walter 2133 GER0.501-0.1910-1.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 2094 2277 3.50 7 -1.58 10 -15.80 
  Froitzheim, Ralf 1916 GER1.0010.10101.00 
  Pienski, Olaf 2089 GER0.501-0.2410-2.40 
  Schnelting, Michael 2083 GER1.0010.25102.50 
  Wurm, Alexander 2136 GER0.501-0.1910-1.90 
  Juhnke, Juergen 2216 GER0.501-0.0810-0.80 
  Schumacher, Gottfried f2203 GER0.001-0.6010-6.00 
  Nachtkamp, Herbert 2012 GER0.001-0.8210-8.20 

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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