Individual Calculations March 2023
 Wisdahl, Peter  Total change: -8.80  Rating chartPersonal card
 Lag-DM 2022-2023, div Elit R5 Stockholm SWE 2023-01-30
RcRownchangeKK*chgGame
 1845 1966 0.00 1 -0.66 20 -13.20 
  Lager, Thomas 1845 SWE0.001-0.6620-13.20 

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 2022-2023, div 3 R5 Stockholm SWE 2023-02-20
RcRownchangeKK*chgGame
 1720 1936 1.00 1 0.22 20 4.40 
  Hede, Martin 1720 SWE1.0010.22204.40 

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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