Individual Calculations November 2023
 Sigurgeirson, Brjann  Total change: 3.80  Rating chartPersonal card
 Lag-DM Goteborg 2023 Goteborg SWE 2023-09-04
RcRownchangeKK*chgGame
 1777 2142 4.50 5 0.11 20 2.20 
  Andersson, Otto 2007 1742  * SWE1.0010.08201.60 
  Nabbing, Niclas 1697 SWE1.0010.06201.20 
  Al Saab, Ranny 1630 SWE1.0010.04200.80 
  Bengtsson, Jonas 1994 SWE0.501-0.2020-4.00 
  Gustavsson, Andreas 1980 1821 SWE1.0010.13202.60 
 * 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)
 
 Allsv Div III 4 2023-24 5 R1 Sweden SWE 2023-10-22
RcRownchangeKK*chgGame
 1742 2142 1.00 1 0.08 20 1.60 
  Tikkanen, Antero 1742  * SWE1.0010.08201.60 
 * 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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