Individual Calculations January 2023
 Hultin, Joacim  Total change: -12.20  Rating chartPersonal card
 Lag-DM 2022-2023, div 4 R3 Stockholm SWE 2022-12-05
RcRownchangeKK*chgGame
 1585 1541 0.00 1 -0.44 20 -8.80 
  Lehvonen, Jouko 1585 SWE0.001-0.4420-8.80 

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)
 
 Tyreso SK KM 2022 R7 Tyreso SWE 2022-12-14
RcRownchangeKK*chgGame
 1817 1541 0.00 1 -0.17 20 -3.40 
  Lundqvist, Stefan 1817 SWE0.001-0.1720-3.40 

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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