Individual Calculations January 2022
 Hedberg, Per  Total change: -5.80  Rating chartPersonal card
 Borlange KM 2021-2022 R234 Borlange SWE 2021-11-01
RcRownchangeKK*chgGame
 1460 1264 1.00 3 0.15 20 3.00 
  Larsson, Christer 1948 1487 SWE1.0010.782015.60 
  Morin, Kennet 1664  * SWE0.001-0.0820-1.60 
  Faldner, Leif 1230 SWE0.001-0.5520-11.00 
 * 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)
 
 Falu KM 21/22 R123 Falun SWE 2021-11-03
RcRownchangeKK*chgGame
 1664 1264 0.00 1 -0.08 20 -1.60 
  Hessel, Jan 1664  * SWE0.001-0.0820-1.60 
 * 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)
 
 Falu KM 21/22 R45 Falun SWE 2021-12-08
RcRownchangeKK*chgGame
 1507 1262 0.00 1 -0.20 20 -4.00 
  Eriksson, Magnus 1963 1507 SWE0.001-0.2020-4.00 

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)
 
 Borlange KM 2021-2022 R5 Borlange SWE 2021-12-13
RcRownchangeKK*chgGame
 1543 1262 0.00 1 -0.16 20 -3.20 
  Carlsson, Leif 1543 SWE0.001-0.1620-3.20 

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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