Individual Calculations May 2022
 Wisdahl, Peter  Total change: 13.20  Rating chartPersonal card
 Allsv Div I 1 2021-22 R23 Sweden SWE 2022-04-02
RcRownchangeKK*chgGame
 2253 2026 1.00 1 0.79 20 15.80 
  Kling, Anders 2253 SWE1.0010.792015.80 

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 21-22 Div Elit R5 Stockholm SWE 2022-04-25
RcRownchangeKK*chgGame
 1929 2026 0.50 1 -0.13 20 -2.60 
  Ljung, Rickard 1929 SWE0.501-0.1320-2.60 

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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