Individual Calculations April 2014
 Saraiva, Alexandre Pacheco  Total change: -23.10  Rating chartPersonal card
 N1 Reykjavik Open 2014 Reykjavik ISL 2014-03-04
RcRownchangeKK*chgGame
 1901 1963 3.50 9 -1.54 15 -23.10 
  Browne, Walter S. g2363  * USA0.001-0.0815-1.20 
  Steinthorsson, Felix 1563  * ISL1.0010.08151.20 
  Zoldan, Matteo c2209 ITA0.001-0.1915-2.85 
  Jonasson, Hordur 1563  * ISL1.0010.08151.20 
  Beltz, Franziska wf2155 GER0.001-0.2515-3.75 
  Kolka, Dawid 1736 ISL0.501-0.2915-4.35 
  Hoffmann, Hendrik f2244 GER0.001-0.1615-2.40 
  Sigurvaldason, Hjalmar 1563  * ISL1.0010.08151.20 
  Ontiveros, John 1710 ISL0.001-0.8115-12.15 
 * 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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