Individual Calculations April 2022
 Johannesson, Niklas  Total change: -1.20  Rating chartPersonal card
 Ervalla KM 22 R12 Ervalla SWE 2022-03-07
RcRownchangeKK*chgGame
 1747 1873 1.00 2 -0.22 40 -8.80 
  Nordberg, Tobias 1473  * SWE1.0010.08403.20 
  Bjornvall, Tord 2020 SWE0.001-0.3040-12.00 
 * 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)
 
 Allsv Div II 4 2021-22 R45 Sweden SWE 2022-03-19
RcRownchangeKK*chgGame
 2012 1873 0.50 1 0.19 40 7.60 
  Svanqvist, Ulf 2012 SWE0.5010.19407.60 

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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