Blitz: Individual Calculations January 2020
 Thordarson, Sturla  Total change: -89.20  Rating chartPersonal card
 Fridriksmot Landsbankans 2019 - Islandsmotid i hradskak Reykjavik ISL 2019-12-14
RcRownchangeKK*chgGame
 1690 1767 5.00 12 -1.87 20 -37.40 
  Jonsson, Gauti Pall 2058 ISL0.001-0.1520-3.00 
  Briem, Kjartan 1367  * ISL1.0010.08201.60 
  Ptacnikova, Lenka wg2025 ISL0.001-0.1820-3.60 
  Njardarson, Arnar Ingi 1367  * ISL1.0010.08201.60 
  Gretarsson, Sigurdur Ass 1946 ISL0.001-0.2720-5.40 
  Hauksson, Helgi 1514 ISL1.0010.19203.80 
  Sigurdsson, Birkir Karl 1965 ISL0.001-0.2420-4.80 
  Thorisson, Benedikt 1634 ISL1.0010.32206.40 
  Heidarsson, Arnar 1988 ISL0.001-0.2220-4.40 
  Briem, Hedinn 1659 ISL0.001-0.6520-13.00 
  Omarsson, Adam 1387 ISL1.0010.09201.80 
  Stefansson, Benedikt 1367  * ISL0.001-0.9220-18.40 
 * 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)
 
 Jolamot i Bio Paradis 2019 Reykjavik ISL 2019-12-15
RcRownchangeKK*chgGame
 1568 1767 4.00 9 -2.59 20 -51.80 
  Jonasson, Hordur 1367  * ISL1.0010.08201.60 
  Runarsson, Gunnar 2135 ISL0.001-0.1020-2.00 
  Jonatansson, Sigurdur Freyr 1535 ISL0.001-0.7920-15.80 
  Thorsteinsson, Leifur 1563 ISL0.001-0.7620-15.20 
  Njardarson, Arnar Ingi 1367  * ISL0.001-0.9220-18.40 
  Ingvarsson, Kjartan 1649 ISL1.0010.34206.80 
  Kristjansson, Halldor 1577 ISL1.0010.25205.00 
  Grimsson, Thordur 1552 ISL0.001-0.7720-15.40 
  Helgadottir, Idunn 1367  * ISL1.0010.08201.60 
 * 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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