Individual Calculations December 2022
 Ernstsson, Ingemar  Total change: -8.60  Rating chartPersonal card
 Nybro KM 2022-2023 R12 Nybro SWE 2022-10-02
RcRownchangeKK*chgGame
 1608 1745 1.50 2 0.14 20 2.80 
  Andersson, Lennart 1552 SWE1.0010.25205.00 
  Hagestad, Mattias 1664 SWE0.501-0.1120-2.20 

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)
 
 Allsv Div II 7 2022-23 R2 Sweden SWE 2022-11-13
RcRownchangeKK*chgGame
 1697 1745 0.00 1 -0.57 20 -11.40 
  Qwarfort, Bengt 1697 SWE0.001-0.5720-11.40 

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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