Individual Calculations July 2010
 Fokken, Achim  Total change: 32.25  Rating chartPersonal card
 17.Grossenbaumer Pfingstopen Duisburg GER 2010-05-21
RcRownchangeKK*chgGame
 1916 1961 2.00 3 0.30 25 7.50 
  Kaufeld, Juergen f2292 GER0.001-0.1225-3.00 
  Krieger, Alexander 1717 GER1.0010.20255.00 
  Vovchik, Vladimir 1740 GER1.0010.22255.50 

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)
 
 Jubilaeums-Open Schachclub Bayer Leverkusen Leverkusen GER 2010-06-02
RcRownchangeKK*chgGame
 2220 1961 2.00 5 0.99 25 24.75 
  Tugui, Adrian 2361  * ROU0.001-0.0825-2.00 
  Lommen, Frank 2156 GER0.5010.25256.25 
  Kies, Werner 2089 GER0.5010.17254.25 
  Hirth, Ulrich, Dr. 2135 GER1.0010.732518.25 
  Stolz, Mike f2361  * GER0.001-0.0825-2.00 
 * 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)
 

 

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