Individual Calculations April 2018
 Jonsson, Sveinbjorn  Total change: 35.20  Rating chartPersonal card
 Icelandic Team Championship 2017-18 - 3rd dvision Round 5-7 Reykjavik ISL 2018-03-02
RcRownchangeKK*chgGame
 1655 1682 2.00 3 0.35 20 7.00 
  Palsson, Halldor 2056 ISL0.001-0.1020-2.00 
  Heidarsson, Arnar 1557 ISL1.0010.33206.60 
  Signyjarson, Arnar Smari 1351 ISL1.0010.12202.40 

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)
 
 GAMMA Reykjavik Open 2018 - Bobby Fischer Memorial Reykjavik ISL 2018-03-06
RcRownchangeKK*chgGame
 1872 1682 4.00 9 1.41 20 28.20 
  Zhou, Aiden 1977 CAN0.001-0.1520-3.00 
  Olafsson, Arni 1282  * ISL1.0010.08201.60 
  Swati, Mohota wf1991 IND0.001-0.1420-2.80 
  Edvardsson, Kristjan 2082  * ISL0.001-0.0820-1.60 
  Tsanaclis, Albert 1429 CAN1.0010.19203.80 
  Larson, Gerald 2065 USA1.0010.912018.20 
  Arnarsson, Hrannar 2029 ISL0.001-0.1120-2.20 
  Meyer, Juergen 1926 GER0.001-0.2020-4.00 
  Ebner, Johann 2070 AUT1.0010.912018.20 
 * 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)
 

 

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