Individual Calculations June 2024
 Ahlstroem, Jens  Total change: 23.60  Rating chartPersonal card
 Tyreso Open 2024 std Tyreso SWE 2024-05-04
RcRownchangeKK*chgGame
 1688 1624 1.50 4 -0.19 20 -3.80 
  Lofstrom, Bjorn 1800 SWE0.001-0.2720-5.40 
  Nilsson, Christer 1954 1575 SWE0.501-0.0720-1.40 
  Nodtveidt, Mans 1524 SWE1.0010.36207.20 
  Karlsson, Roy 1852 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)
 
 Nacka-Varmdo KM vt 2024 R89 Nacka SWE 2024-05-08
RcRownchangeKK*chgGame
 1762 1624 2.00 2 1.37 20 27.40 
  Eriksson, Staffan 1751 SWE1.0010.672013.40 
  Titov, Artem 1772 SWE1.0010.702014.00 

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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