Blitz: Individual Calculations September 2018
 Fridthjofsdottir, Sigurl. Regina  Total change: 16.80  Rating chartPersonal card
 Borgarskakmot Reykjavikur Reykjavik ISL 2018-08-21
RcRownchangeKK*chgGame
 1756 1717 4.00 7 0.84 20 16.80 
  Ragnarsson, Dagur f2117  * ISL0.001-0.0820-1.60 
  Ludviksson, Magnus Thorlakur 1317  * ISL1.0010.08201.60 
  Maack, Kjartan 2030 ISL0.001-0.1420-2.80 
  Sigurvaldason, Hjalmar 1489 ISL1.0010.21204.20 
  Brynjarsson, Helgi 1982 ISL0.001-0.1820-3.60 
  Kristbergsson, Bjorgvin 1317  * ISL1.0010.08201.60 
  Briem, Stefan 2038 ISL1.0010.872017.40 
 * 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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