Blitz: Individual Calculations September 2019
 Jonsson, Sveinbjorn  Total change: -13.60  Rating chartPersonal card
 Borgarskakmotid 2019 Reykjavik ISL 2019-08-21
RcRownchangeKK*chgGame
 1752 1624 3.50 7 1.06 20 21.20 
  Bergsson, Stefan 2024  * ISL0.001-0.0820-1.60 
  Helgadottir, Idunn 1224  * ISL1.0010.08201.60 
  Gudmundsson, Bjorgvin S 1940 ISL0.5010.37207.40 
  Haraldsson, Haraldur 1860 ISL1.0010.802016.00 
  Lagerman, Robert f2024  * ISL0.001-0.0820-1.60 
  Sigfusson, Ottar Orn Bergmann 1237 ISL1.0010.09201.80 
  Kristinsson, Ogmundur 1954 ISL0.001-0.1220-2.40 
 * 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)
 
 Kringluskakmotid 2019 Reykjavik ISL 2019-08-22
RcRownchangeKK*chgGame
 1582 1624 3.50 7 -0.32 20 -6.40 
  Ragnarsson, Dagur f2024  * ISL0.001-0.0820-1.60 
  Finnsson, Finnur 1262 ISL1.0010.10202.00 
  Runarsson, Gunnar 1997 ISL0.001-0.1020-2.00 
  Sigfusson, Ottar Orn Bergmann 1237 ISL0.501-0.4120-8.20 
  Helgadottir, Idunn 1224  * ISL1.0010.08201.60 
  Sigthorsson, Thorarinn 1839 ISL0.001-0.2320-4.60 
  Hafdisarson, Ingi Thor 1492 ISL1.0010.32206.40 
 * 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)
 
 Graenlandsmot Hroksins 2019 Reykjavik ISL 2019-08-24
RcRownchangeKK*chgGame
 1652 1624 2.00 5 -0.39 20 -7.80 
  Thorsson, Olafur 2024  * ISL0.001-0.0820-1.60 
  Omarsson, Adam 1340 ISL0.001-0.8420-16.80 
  Johannesson, Petur 1224  * ISL1.0010.08201.60 
  Hauksson, Helgi 1648 ISL1.0010.532010.60 
  Bjornsson, Sigurbjorn f2024  * 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)
 
 Haustmot Vinaskakfelagsins 2019 Reykjavik ISL 2019-08-26
RcRownchangeKK*chgGame
 1460 1624 3.00 6 -1.03 20 -20.60 
  Olafsson, Sigurjon 1224  * ISL1.0010.08201.60 
  Lagerman, Robert f2024  * ISL0.001-0.0820-1.60 
  Agnarsson, Bjorn 1260 ISL1.0010.10202.00 
  Kristbergsson, Bjorgvin 1224  * ISL1.0010.08201.60 
  Arnalds, Stefan 1766 ISL0.001-0.3120-6.20 
  Finnsson, Finnur 1262 ISL0.001-0.9020-18.00 
 * 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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