Individual Calculations October 2015
 Hallsson, Jon Eggert  Total change: 24.40  Rating chartPersonal card
 Huginn Chess Club Championship - A-section Reykjavik ISL 2015-08-24
RcRownchangeKK*chgGame
 1623 1660 3.00 6 -0.13 20 -2.60 
  Sigurdsson, Snorri Thor 1956 ISL0.001-0.1520-3.00 
  Mai, Alexander Oliver 1260  * ISL1.0010.08201.60 
  Heidarsson, Arnar 1260  * ISL1.0010.08201.60 
  Sigurdsson, Birkir Karl 1815 ISL0.001-0.2920-5.80 
  Thoroddsen, Arni 1539 ISL1.0010.34206.80 
  Birkisson, Bjorn Holm 1907 ISL0.001-0.1920-3.80 
 * 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)
 
 Icelandic Team Championship 2015-16 - 3rd Div. 1st Stage Reykjavik ISL 2015-09-25
RcRownchangeKK*chgGame
 1793 1660 2.00 2 1.35 20 27.00 
  Gudmundsson, Einar S. 1750 ISL1.0010.622012.40 
  Jonsson, Pall G 1836 ISL1.0010.732014.60 

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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