Individual Calculations June 2022
 Landgren, Christer  Total change: -7.80  Rating chartPersonal card
 Lund Open 2022 grp 4 r7 Lund SWE 2022-05-04
RcRownchangeKK*chgGame
 1387 1522 0.50 1 -0.18 20 -3.60 
  Tsiakiris, Georgios 1387 SWE0.501-0.1820-3.60 

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 8 2021-22 R37 Sweden SWE 2022-05-08
RcRownchangeKK*chgGame
 1698 1522 0.50 2 -0.21 20 -4.20 
  Hansson, Hogni 1403 SWE0.501-0.1620-3.20 
  Lyngsjo, Hakan 1993 SWE0.001-0.0520-1.00 

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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