Individual Calculations January 2024
 Aberg, Lars-Erik  Total change: -19.20  Rating chartPersonal card
 Stockholmsmasterskap Veteran 60 2023 R78910 Stockholm SWE 2023-11-02
RcRownchangeKK*chgGame
 1526 1570 1.00 3 -0.66 20 -13.20 
  Sahlin, Kent 1509 SWE0.001-0.5820-11.60 
  Zivic, Miroljub 1401 SWE1.0010.28205.60 
  Ullmark, Bele 1669 SWE0.001-0.3620-7.20 

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)
 
 Seniorserien host 2023 Klass 1 R9 13 Stockholm SWE 2023-11-08
RcRownchangeKK*chgGame
 1616 1570 1.00 3 -0.30 20 -6.00 
  Liljestrom, Tor 1567 SWE0.001-0.5020-10.00 
  Razavi, Abbaas 1626 SWE0.5010.08201.60 
  Pettersson, Lars-Ake 1654 SWE0.5010.12202.40 

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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