Individual Calculations January 2022
 Goransson, Rolf  Total change: 8.00  Rating chartPersonal card
 Ervalla KM 2021 Ervalla SWE 2021-10-04
RcRownchangeKK*chgGame
 1814 1872 4.00 6 0.62 20 12.40 
  Nordberg, Tobias 1472  * SWE1.0010.08201.60 
  Andersson, Gorgen 1891 SWE0.001-0.4720-9.40 
  Bjornvall, Tord 2000 SWE0.001-0.3320-6.60 
  Clark, Robert 1630 SWE1.0010.20204.00 
  Eklund, Henrik 1695 SWE1.0010.27205.40 
  Lind, Jan-Olov 2196 SWE1.0010.872017.40 
 * 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 2 2021-22 R1 Sweden SWE 2021-12-05
RcRownchangeKK*chgGame
 1848 1872 0.50 1 -0.03 20 -0.60 
  Segerstrom, Tore 1848 SWE0.501-0.0320-0.60 

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)
 
 Allsv Div II 4 2021-22 R1 Sweden SWE 2021-12-05
RcRownchangeKK*chgGame
 2124 1872 0.00 1 -0.19 20 -3.80 
  Johansson, Lars-Erik 2124 SWE0.001-0.1920-3.80 

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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