Individual Calculations July 2023
 Ranby, Hans  Total change: 2.20  Rating chartPersonal card
 Stockholmsmasterskapet 2023 R789 Stockholm SWE 2023-05-08
RcRownchangeKK*chgGame
 1706 1853 2.50 3 0.43 20 8.60 
  Axelsson, Thomas 1621 SWE1.0010.21204.20 
  Isaksson, Philip 1704 SWE0.501-0.2020-4.00 
  Silins, Peter 1793 SWE1.0010.42208.40 

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)
 
 Juniturneringen 2023 grp 2 Stockholm SWE 2023-05-31
RcRownchangeKK*chgGame
 1879 1853 2.00 5 -0.32 20 -6.40 
  Rodes Pastor, Eduardo 1907 ESP0.5010.08201.60 
  Evans, Simon 1819 SWE0.501-0.0520-1.00 
  Landin, Bo 1835 SWE0.501-0.0320-0.60 
  Wedin, Svante 1955 SWE0.5010.14202.80 
  Sakic, Matija 1880 SWE0.001-0.4620-9.20 

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)
 

 

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