Individual Calculations November 2023
 Hook, Arne  Total change: -60.80  Rating chartPersonal card
 Seniorserien host 2023 Klass 2 R1234 Stockholm SWE 2023-08-30
RcRownchangeKK*chgGame
 1371 1408 1.00 4 -1.21 40 -48.40 
  Zivic, Miroljub 1418 SWE0.001-0.4940-19.60 
  Steiner, Bo 1394 SWE1.0010.484019.20 
  Ohman, Dick 1342 SWE0.001-0.5940-23.60 
  Fast, Dag 1331 SWE0.001-0.6140-24.40 

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)
 
 Stockholmsmasterskap Veteran 60 2023 R123 Stockholm SWE 2023-09-07
RcRownchangeKK*chgGame
 1703 1408 0.00 2 -0.31 40 -12.40 
  Karlsson, Sven-Ake 1751 SWE0.001-0.1240-4.80 
  Stumpf, Friedemann 1654 SWE0.001-0.1940-7.60 

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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