Individual Calculations March 2012
 Seirawan, Yasser  Total change: -2.80  Rating chartPersonal card
 Dutch Team Competition - Meester - Round 5-6 Various NED 2012-01-07
RcRownchangeKK*chgGame
 2291 2647 1.50 2 -0.28 10 -2.80 
  Besseling, Michiel 2247  * NED1.0010.08100.80 
  Bosman, Michiel f2335 NED0.501-0.3610-3.60 
 * 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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