Individual Calculations March 2023
 Knoppel, Bjorn  Total change: -22.00  Rating chartPersonal card
 Sallskapets KM 2023 R34 Stockholm SWE 2023-02-07
RcRownchangeKK*chgGame
 1400 1607 0.00 1 -0.77 20 -15.40 
  Fahlman, Jakob 1400 SWE0.001-0.7720-15.40 

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)
 
 Lag-DM 2022-2023, div 5 R5 Stockholm SWE 2023-02-13
RcRownchangeKK*chgGame
 1337 1607 1.00 1 0.17 20 3.40 
  Holst, Teodora 1337 SWE1.0010.17203.40 

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)
 
 Lag-DM 2022-2023, div 4 R5 Stockholm SWE 2023-02-20
RcRownchangeKK*chgGame
 1609 1607 0.00 1 -0.50 20 -10.00 
  Olofsson, Jon 1609 SWE0.001-0.5020-10.00 

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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