Individual Calculations January 2024
 Hartzell, Ove  Total change: 5.80  Rating chartPersonal card
 Stockholmsmasterskap Veteran 60 2023 R78910 Stockholm SWE 2023-11-02
RcRownchangeKK*chgGame
 1818 1855 2.50 4 0.29 20 5.80 
  Ring, Lars 1741 SWE1.0010.34206.80 
  Wedin, Svante 1882 SWE0.5010.04200.80 
  Karlsson, Sven-Ake 1761 SWE0.501-0.1320-2.60 
  Carlsten, Peter 1887 SWE0.5010.04200.80 

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)
 
 Lag-DM 2023-2024, div 3 R3 Stockholm SWE 2023-12-04
RcRownchangeKK*chgGame
 1816 1857 0.00 1 -0.56 20 -11.20 
  Ardsjo, Andreas 1816 SWE0.001-0.5620-11.20 

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)
 
 Lag-DM 2023-2024, div I R4 Stockholm SWE 2023-12-18
RcRownchangeKK*chgGame
 1903 1857 1.00 1 0.56 20 11.20 
  Borisova, Borislava wm1903 SWE1.0010.562011.20 

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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