Individual Calculations November 2023
 Tobiasson, Bjorn  Total change: 31.20  Rating chartPersonal card
 Lag-DM Goteborg 2023 Goteborg SWE 2023-09-04
RcRownchangeKK*chgGame
 1758 1802 1.50 2 0.40 40 16.00 
  Hjerpe, Maurits 1572 SWE1.0010.21408.40 
  Bergre, Joachim 1944 SWE0.5010.19407.60 

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)
 
NOTE: K factor changed
 Manhem KM Oppna gruppen 2023 R12345 Goteborg SWE 2023-09-26
RcRownchangeKK*chgGame
 1739 1802 3.50 5 0.73 20 14.60 
  Eide, Henrik 1504 SWE1.0010.15203.00 
  Dernevik, Joakim 1402  * SWE1.0010.08201.60 
  Gustavsson, Andreas 1980 1821 SWE1.0010.532010.60 
  Karlsson, Stefan 2005 1916 SWE0.001-0.3420-6.80 
  Berggren Torell, Harald 2053 SWE0.5010.31206.20 
 * 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)
 
NOTE: K factor changed
 Allsv Div II 5 2023-24 R1 Sweden SWE 2023-10-22
RcRownchangeKK*chgGame
 1795 1775 0.50 1 0.03 20 0.60 
  Andersson, Stig 1795 SWE0.5010.03200.60 

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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