Individual Calculations June 2022
 Zejak, Branislav  Total change: -1.00  Rating chartPersonal card
 Allsv Div II 5 2021-22 R37 Sweden SWE 2022-05-08
RcRownchangeKK*chgGame
 1597 1721 1.00 2 -0.26 20 -5.20 
  Persson, Lars 1965 1811 SWE0.001-0.3820-7.60 
  Persson, Sebastian 2007 1383 SWE1.0010.12202.40 

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)
 
 Deltalift Open 2022 std Halmstad SWE 2022-05-27
RcRownchangeKK*chgGame
 1775 1721 1.50 3 0.21 20 4.20 
  Sjodahl, Sten 1890 SWE0.5010.22204.40 
  Lilliehook, Victor 1625 SWE0.501-0.1320-2.60 
  Gerdes, Sebastian 1811 SWE0.5010.12202.40 

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)
 

 

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