Individual Calculations November 2023
 Aberg, Lars-Erik  Total change: -16.80  Rating chartPersonal card
 Seniorserien host 2023 Klass 1 R1234 Stockholm SWE 2023-08-30
RcRownchangeKK*chgGame
 1533 1587 2.50 4 0.20 20 4.00 
  Konstantinov, Dimiter 1498 SWE1.0010.38207.60 
  Hakan, Zirath 1529 SWE0.501-0.0820-1.60 
  Lehvonen, Jouko 1568 SWE0.001-0.5320-10.60 
  Antonsson, Gorgen 1536 SWE1.0010.43208.60 

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)
 
 Stockholmsmasterskap Veteran 60 2023 R123 Stockholm SWE 2023-09-07
RcRownchangeKK*chgGame
 1565 1587 1.00 2 -0.04 20 -0.80 
  Johansson, Lennart B 1846 SWE0.001-0.1820-3.60 
  Jansson, Arne 1284 SWE1.0010.14202.80 

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)
 
 Seniorserien host 2023 Klass 1 R5678 Stockholm SWE 2023-10-04
RcRownchangeKK*chgGame
 1586 1587 1.00 4 -1.00 20 -20.00 
  Hamnstrom, Per 1481 SWE1.0010.36207.20 
  Gustavsson, Veine 1713 SWE0.001-0.3320-6.60 
  Aikio, Onni 1605 SWE0.001-0.4720-9.40 
  Andersson, Lars-Owe 1544 SWE0.001-0.5620-11.20 

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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