Individual Calculations April 2023
 Norell, Ulf  Total change: -14.80  Rating chartPersonal card
 Allsv Div II 1 2022-23 R4 Sweden SWE 2023-03-18
RcRownchangeKK*chgGame
 1920 1975 0.50 1 -0.08 20 -1.60 
  Munyua, Kent 1920 SWE0.501-0.0820-1.60 

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)
 
 Allsv Div II 1 2022-23 R5 Sweden SWE 2023-03-19
RcRownchangeKK*chgGame
 1860 1975 0.00 1 -0.66 20 -13.20 
  Andersson, Par 1860 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)
 

 

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