Individual Calculations March 2010
 Webster, Richard J  Total change: -14.40  Rating chartPersonal card
 Gibraltar Masters Gibraltar ENG 2010-01-26
RcRownchangeKK*chgGame
 2041 1961 2.50 9 -0.96 15 -14.40 
  De Andres Gonalons, Fernan 2124 ESP1.0010.721510.80 
  Duhayon, Yves 2241 BEL0.001-0.1615-2.40 
  Henriksson, Johan 2204 SWE0.001-0.2015-3.00 
  Weber, Francois 2149 ESP0.001-0.2615-3.90 
  Hansen, Erle Andrea Marki 1699 NOR1.0010.18152.70 
  Aerni, Andi 2137 SUI0.001-0.2715-4.05 
  Flermoen, Peter 2108 NOR0.001-0.3015-4.50 
  Groffen, Hans 2150 NED0.001-0.2515-3.75 
  Carlsen, Ingrid Oen 1561  * NOR0.501-0.4215-6.30 
 * 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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