Blitz: Individual Calculations September 2019
 Bjornsson, Gunnar  Total change: 38.00  Rating chartPersonal card
 Stormot Arbaejarsafns og TR 2019 Reykjavik ISL 2019-08-11
RcRownchangeKK*chgGame
 1890 2023 5.00 8 -0.21 20 -4.20 
  Saemundarson, Saethor Ingi 1623  * ISL1.0010.08201.60 
  Ulfljotsson, Jon 1827 ISL1.0010.25205.00 
  Eliasson, Kristjan Orn 1878 ISL1.0010.31206.20 
  Bjornsson, Eirikur K. 1897 ISL0.001-0.6720-13.40 
  Kjartansson, David m2282 ISL0.001-0.1820-3.60 
  Jonsson, Kristjan Dagur 1623  * ISL1.0010.08201.60 
  Fridbertsson, Aegir 2044 ISL1.0010.532010.60 
  Sigurdsson, Birkir Karl 1942 ISL0.001-0.6120-12.20 
 * 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)
 
 Borgarskakmotid 2019 Reykjavik ISL 2019-08-21
RcRownchangeKK*chgGame
 2163 2023 4.50 7 2.11 20 42.20 
  Olafsson, Arni 1623  * ISL1.0010.08201.60 
  Gunnlaugsson, Gudmundur Reynir 1663 ISL1.0010.10202.00 
  Omarsson, Dadi 2282 ISL1.0010.822016.40 
  Stefansson, Vignir Vatnar f2343 ISL0.001-0.1320-2.60 
  Gunnarsson, Jon Viktor m2383 ISL1.0010.902018.00 
  Thorhallsson, Throstur g2423  * ISL0.5010.42208.40 
  Stefansson, Hannes g2423  * ISL0.001-0.0820-1.60 
 * 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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