Individual Calculations February 2023
 Keskitalo, Rasmus  Total change: -10.00  Rating chartPersonal card
 Luleas Hostturnering 2022 R4567 Lulea SWE 2022-12-06
RcRownchangeKK*chgGame
 1793 1728 1.00 3 -0.25 40 -10.00 
  Harlin, Jacob 1810 SWE0.001-0.3940-15.60 
  Astrom, Anders 1662 SWE1.0010.414016.40 
  Andersson, Soren 1906 SWE0.001-0.2740-10.80 

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)
 
 Sundsvall Open 2023 std Sundsvall SWE 2023-01-07
RcRownchangeKK*chgGame
 1735 1734 1.00 2 0.00 40 0.00 
  Gunnarsson, Lennart 1762 SWE0.001-0.4640-18.40 
  Nyberg, Bo 1708 SWE1.0010.464018.40 

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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