Individual Calculations September 2010
 Berend, Elvira  Total change: -9.45  Rating chartPersonal card
 2.Rheinland-Pfalz-Open Schweich GER 2010-07-15
RcRownchangeKK*chgGame
 1963 2307 2.00 3 -0.63 15 -9.45 
  Pataki, Zemplen 1907  * LUX0.501-0.4215-6.30 
  Ley, Reinhard 1907  * GER1.0010.08151.20 
  Ortinau, Peter 2076 GER0.501-0.2915-4.35 
 * 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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