Individual Calculations April 2014
 Zoldan, Matteo  Total change: -7.80  Rating chartPersonal card
 N1 Reykjavik Open 2014 Reykjavik ISL 2014-03-04
RcRownchangeKK*chgGame
 2111 2209 4.50 8 -0.52 15 -7.80 
  Halldorsson, Haukur 1809  * ISL1.0010.08151.20 
  Danielsen, Henrik g2501 ISL0.001-0.1515-2.25 
  Saraiva, Alexandre Pacheco 1963 BRA1.0010.19152.85 
  Gajewski, Grzegorz g2609  * POL0.001-0.0815-1.20 
  Baldvinsson, Loftur 2007 ISL0.501-0.2615-3.90 
  Johannsson, Orn Leo 1999 ISL0.501-0.2715-4.05 
  Carvalho Beserra, Juan Pablo 2005 BRA0.501-0.2615-3.90 
  Valtysson, Thor 1998 ISL1.0010.23153.45 
 * 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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