Blitz: Individual Calculations January 2020
 Briem, Hedinn  Total change: 31.80  Rating chartPersonal card
 Fridriksmot Landsbankans 2019 - Islandsmotid i hradskak Reykjavik ISL 2019-12-14
RcRownchangeKK*chgGame
 1766 1659 6.50 13 1.59 20 31.80 
  Ragnarsson, Dagur f2059  * ISL0.001-0.0820-1.60 
  Helgadottir, Idunn 1259  * ISL1.0010.08201.60 
  Ragnarsson, Johann 2048 ISL0.001-0.0920-1.80 
  Sigurvaldason, Hjalmar 1516 ISL1.0010.31206.20 
  Thorsteinsdottir, Gudlaug wf1938 ISL0.001-0.1620-3.20 
  Njardarson, Arnar Ingi 1316 ISL1.0010.12202.40 
  Hardarson, Petur Palmi 1882 ISL0.001-0.2220-4.40 
  Olafsson, Arni 1481 ISL1.0010.27205.40 
  Ingason, Sigurdur 1817 ISL1.0010.712014.20 
  Brynjarsson, Helgi 2009 ISL0.001-0.1120-2.20 
  Thordarson, Sturla 1767 ISL1.0010.652013.00 
  Jonsson, Gauti Pall 2058 ISL0.001-0.0820-1.60 
  Karason, Halldor Ingi 1804 ISL0.5010.19203.80 
 * 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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