Blitz: Individual Calculations September 2018
 Davidsson, Oskar Vikingur  Total change: -41.00  Rating chartPersonal card
 Borgarskakmot Reykjavikur Reykjavik ISL 2018-08-21
RcRownchangeKK*chgGame
 1662 1851 3.00 7 -2.05 20 -41.00 
  Gunnarsson, Jon Viktor m2251  * ISL0.001-0.0820-1.60 
  Valdimarsson, Johann 1588 ISL0.001-0.8220-16.40 
  Holm, Fridgeir K 1732 ISL0.001-0.6620-13.20 
  Johannesson, Petur 1451  * ISL1.0010.08201.60 
  Angantysson, Asgrimur 1613 ISL0.001-0.8020-16.00 
  Thorisson, Bjartur 1451  * ISL1.0010.08201.60 
  Petursson, Magnus V. 1551 ISL1.0010.15203.00 
 * 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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