Individual Calculations December 2019
 Johansson, Tage 2001  Total change: -9.20  Rating chartPersonal card
 Falu KM 2019 R23 Falun SWE 2019-10-02
RcRownchangeKK*chgGame
 1738 1871 1.00 2 -0.33 40 -13.20 
  Westman, Lennart 1636 SWE0.501-0.2940-11.60 
  Moller, Hampus 1986 1839 SWE0.501-0.0440-1.60 

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)
 
 Hasselbacken Chess Open 2019 Lang Stockholm SWE 2019-11-02
RcRownchangeKK*chgGame
 1803 1872 2.50 4 0.14 40 5.60 
  Eriksson, Sven 1739 SWE0.001-0.6840-27.20 
  Isaksson, Max 1675 SWE1.0010.254010.00 
  Hammerman, Christian 1767 SWE1.0010.364014.40 
  Lyngsjo, Hakan 2030 SWE0.5010.21408.40 

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)
 
 Falu KM 2019 R45 Falun SWE 2019-11-06
RcRownchangeKK*chgGame
 1658 1872 1.50 2 0.04 40 1.60 
  Hellstrom, Peter 1844 SWE0.501-0.0440-1.60 
  Hedberg, Per 1472  * SWE1.0010.08403.20 
 * 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)
 
 Div II 2 2019-20 R2 Sweden SWE 2019-11-10
RcRownchangeKK*chgGame
 2272 1872 0.00 1 -0.08 40 -3.20 
  Nilsson, Mattias 2272  * SWE0.001-0.0840-3.20 
 * 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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