Individual Calculations October 2012
 Sevillano, Enrico  Total change: -8.50  Rating chartPersonal card
 34th Annual Southern California Open San Diego, California USA 2012-09-01
RcRownchangeKK*chgGame
 2205 2537 3.50 5 -0.85 10 -8.50 
  Moussa, Alaa-Addin c2151 PLE1.0010.09100.90 
  Krishnan, Varun 2205 USA0.501-0.3810-3.80 
  Griffith, Kyron 2203 USA0.501-0.3810-3.80 
  Kretchetov, Alexander f2331 RUS0.501-0.2610-2.60 
  Navabi, Shirin wf2137  * IRI1.0010.08100.80 
 * 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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