Individual Calculations February 2020
 Lind, Jan-Olov  Total change: -19.20  Rating chartPersonal card
 Karlstad Open 2019 lang Karlstad SWE 2019-12-27
RcRownchangeKK*chgGame
 1850 2179 4.00 6 -1.20 20 -24.00 
  Tillman, Jan-Olof 1871 SWE1.0010.14202.80 
  Nielsen, Klaus 1995 DEN0.001-0.7420-14.80 
  Eklund, Henrik 1779  * SWE1.0010.08201.60 
  Ahmad, Saadah 1779  * JOR0.001-0.9220-18.40 
  Omtvedt, Per 1897 NOR1.0010.16203.20 
  Andersen, Guttorm 1779  * NOR1.0010.08201.60 
 * 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)
 
 Div II 2 2019-20 R4 Sweden SWE 2020-01-12
RcRownchangeKK*chgGame
 1981 2185 1.00 1 0.24 20 4.80 
  Isaxon, Alf 1981 SWE1.0010.24204.80 

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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