Individual Calculations June 2022
 Rehnquist, Per-Olof  Total change: -1.20  Rating chartPersonal card
 Lund Open 2022 grp 4 r7 Lund SWE 2022-05-04
RcRownchangeKK*chgGame
 1321 1545 1.00 1 0.22 20 4.40 
  Moller, Patrik 1321 SWE1.0010.22204.40 

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
 1323 1545 0.50 1 -0.28 20 -5.60 
  Nilsson, Andreas 1990 1323 SWE0.501-0.2820-5.60 

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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