Individual Calculations March 2010
 Pittermann, Jan  Total change: 2.75  Rating chartPersonal card
 Marienbad Open 2010 - C - open tournament Marianske Lazne CZE 2010-01-16
RcRownchangeKK*chgGame
 1947 1926 3.50 7 0.11 25 2.75 
  Sobeck, Guenter 2116 GER0.001-0.2525-6.25 
  Griec, Milan 1644 CZE0.501-0.3425-8.50 
  Loew, Gerald f2306 GER0.5010.412510.25 
  Ivanovic, Miroslav 2183 SRB0.001-0.1825-4.50 
  Sebo, Vitalij 1775 CZE1.0010.30257.50 
  Wiedermann, Jan 1742 CZE0.501-0.2425-6.00 
  Van Dongen, Leo 1860 NED1.0010.412510.25 

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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