Individual Calculations November 2023
 Klasen, John  Total change: 12.40  Rating chartPersonal card
 Borlange KM 2023 R12 Borlange SWE 2023-09-04
RcRownchangeKK*chgGame
 1492 1849 2.00 2 0.22 20 4.40 
  Carlsson, Leif 1535 SWE1.0010.14202.80 
  Hedberg, Per 1449  * 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)
 
 Borlange KM 2023 R34 Borlange SWE 2023-10-02
RcRownchangeKK*chgGame
 1779 1849 1.00 1 0.40 20 8.00 
  Hellstrom, Peter 1779 SWE1.0010.40208.00 

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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