Individual Calculations January 2022
 Nickolausson, Per  Total change: 40.40  Rating chartPersonal card
 KAS KM 2021 Karlstad SWE 2021-10-19
RcRownchangeKK*chgGame
 1930 1613 3.00 4 2.45 20 49.00 
  Wegerif, Andrew 1935 SWE1.0010.872017.40 
  Norberg, Henrik 1910 SWE0.001-0.1520-3.00 
  Johansson, Lars-Erik 2013  * SWE1.0010.922018.40 
  Tillman, Jan-Olof 1860 SWE1.0010.812016.20 
 * 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)
 
 Allsv Div II 4 2021-22 R1 Sweden SWE 2021-12-05
RcRownchangeKK*chgGame
 1660 1613 0.00 1 -0.43 20 -8.60 
  Johansson, Ulf 1960 1660 SWE0.001-0.4320-8.60 

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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