Individual Calculations March 2012
 Kolka, Dawid  Total change: 7.50  Rating chartPersonal card
 Skakthing Reykjavikur 2012 Reykjavik ISL 2012-01-08
RcRownchangeKK*chgGame
 1663 1524 2.00 5 0.25 30 7.50 
  Jensson, Einar Hjalti 1924  * ISL0.001-0.0830-2.40 
  Bachmann, Unnar Thor 1899 ISL0.5010.413012.30 
  Kristinardottir, Elsa Maria 1729 ISL0.001-0.2430-7.20 
  Fridriksson, Rafnar 1507 ISL0.501-0.0230-0.60 
  Kolica, Donika 1257 ISL1.0010.18305.40 
 * 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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