Individual Calculations September 2009
 Neumann, Ramona  Total change: -22.75  Rating chartPersonal card
 9.Nordhaeuser Schach-Open Nordhausen GER 2009-07-30
RcRownchangeKK*chgGame
 1950 1766 0.00 3 -0.91 25 -22.75 
  Handke, Gunter 2166  * GER0.001-0.0825-2.00 
  Schorch, Ruediger 2037 GER0.001-0.1725-4.25 
  Neuling, Holger 1647 GER0.001-0.6625-16.50 
 * 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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