Individual Calculations September 2013
 Zeyen, Helmut  Total change: -7.20  Rating chartPersonal card
 25. Wiesbadener Schlosspark-Open 2013 Wiesbaden GER 2013-08-22
RcRownchangeKK*chgGame
 1869 1808 1.00 3 -0.24 30 -7.20 
  Sergin, Mark 2160 GER0.001-0.1130-3.30 
  Seehaus, Bernhard, Dr. 2038 GER0.001-0.2130-6.30 
  Schoeneberger, Thomas 1408  * GER1.0010.08302.40 
 * 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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