Individual Calculations July 2009
 Erenska-Barlo, Hanna  Total change: -11.25  Rating chartPersonal card
 2.Bundesliga Nord Juergen Kohlstaedt GER 2008-10-05
RcRownchangeKK*chgGame
 2181 2271 0.50 2 -0.75 15 -11.25 
  Guennigmann, Manuel 2147 GER0.501-0.1715-2.55 
  Anibar, Ahmed 2214 MAR0.001-0.5815-8.70 

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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