Individual Calculations October 2013
 Groetzinger, Waldemar  Total change: 21.30  Rating chartPersonal card
 10. Eschborner Schach-Open Eschborn GER 2013-08-30
RcRownchangeKK*chgGame
 1864 1708 2.00 4 0.71 30 21.30 
  Gebhardt, Dr.ulrich 2108  * GER0.001-0.0830-2.40 
  Schulze, Manfred 1976 GER0.001-0.1730-5.10 
  Kunkel, Heinrich 1419 GER1.0010.16304.80 
  Hilgert, Viktor 1951 GER1.0010.803024.00 
 * 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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