Individual Calculations June 2022
 Bohman, Leif  Total change: 1.80  Rating chartPersonal card
 Allsv Div II 4 2021-22 R37 Sweden SWE 2022-05-08
RcRownchangeKK*chgGame
 1686 1776 0.50 2 -0.73 20 -14.60 
  Thornqvist, Christer 1813 SWE0.5010.05201.00 
  Braby, Berth S 1558 SWE0.001-0.7820-15.60 

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)
 
 Deltalift Open 2022 std Halmstad SWE 2022-05-27
RcRownchangeKK*chgGame
 1860 1776 2.00 3 0.82 20 16.40 
  Djuric, Bogdan 1678 SWE1.0010.37207.40 
  Granath, Jonas 1894 SWE1.0010.662013.20 
  Karlsson, Jorgen 2008 SWE0.001-0.2120-4.20 

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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