Blitz: Individual Calculations January 2018
 Halldorsson, Kristjan  Total change: -31.40  Rating chartPersonal card
 Hradkvold Hugins 2017-12-04 Reykjavik ISL 2017-12-04
RcRownchangeKK*chgGame
 1659 1736 3.00 7 -1.18 20 -23.60 
  Stefansson, Vignir Vatnar f2136  * ISL0.001-0.0820-1.60 
  Sigurvaldason, Hjalmar 1478 ISL0.001-0.8220-16.40 
  Kristbergsson, Bjorgvin 1336  * ISL1.0010.08201.60 
  Jonasson, Hordur 1336  * ISL1.0010.08201.60 
  Nikulasson, Gunnar 1670 ISL0.001-0.5920-11.80 
  Jonatansson, Sigurdur Freyr 1522 ISL1.0010.23204.60 
  Johannsson, Orn Leo 2136  * 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)
 
 Fridriksmot Landsbankans 2017 - Islandsmotid i hradskak Reykjavik ISL 2017-12-16
RcRownchangeKK*chgGame
 1734 1736 5.50 13 -0.82 20 -16.40 
  Stefansson, Vignir Vatnar f2136  * ISL0.001-0.0820-1.60 
  Alexandersson, Orn 1336  * ISL0.001-0.9220-18.40 
  Gudmundsson, Gunnar Erik 1383 ISL0.001-0.8920-17.80 
  Kristbergsson, Bjorgvin 1336  * ISL1.0010.08201.60 
  Thorisson, Benedikt 1336  * ISL1.0010.08201.60 
  Runarsson, Gunnar 2064 ISL0.001-0.1320-2.60 
  Sigurvaldason, Hjalmar 1478 ISL1.0010.18203.60 
  Mai, Aron Thor 1819 ISL0.5010.11202.20 
  Baldvinsson, Loftur 1861 ISL1.0010.672013.40 
  Valtysson, Thor 1973 ISL1.0010.802016.00 
  Vigfusson, Vigfus 1998 ISL0.001-0.1820-3.60 
  Lee, Gudmundur Kristinn 1896 ISL0.001-0.2920-5.80 
  Thorsteinsdottir, Gudlaug wf1928 ISL0.001-0.2520-5.00 
 * 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)
 
 Jolahradsakmot TR 2017 Reykjavik ISL 2017-12-28
RcRownchangeKK*chgGame
 1668 1736 5.50 9 0.43 20 8.60 
  Briem, Kjartan 1336  * ISL1.0010.08201.60 
  Jonsson, Gauti Pall 2036 ISL0.001-0.1520-3.00 
  Olafsson, Arni 1336  * ISL1.0010.08201.60 
  Sigurdsson, Birkir Karl 1940 ISL0.001-0.2420-4.80 
  Briem, Benedikt 1411 ISL1.0010.13202.60 
  Baldvinsson, Loftur 1861 ISL0.5010.17203.40 
  Maack, Kjartan 2062 ISL0.001-0.1320-2.60 
  Finnsson, Finnur 1374 ISL1.0010.10202.00 
  Einarsson, Oskar Long 1655 ISL1.0010.39207.80 
 * 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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