Individual Calculations May 2013
 Hoyer, Olaf  Total change: -23.85  Rating chartPersonal card
 20.Cuxhaven Open Cuxhaven GER 2013-04-06
RcRownchangeKK*chgGame
 1762 1913 2.50 6 -1.59 15 -23.85 
  Voelzke, Ferdinand 2195 GER0.001-0.1615-2.40 
  Schmidt, Axel 1786 GER0.001-0.6715-10.05 
  Schoknecht, Sabine 1694 GER1.0010.22153.30 
  Meyer, Susanne 1738 GER0.001-0.7315-10.95 
  Mittelstaedt, Ewald 1645 GER0.501-0.3315-4.95 
  Valembois, Pierre 1513  * BEL1.0010.08151.20 
 * 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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