Individual Calculations November 2022
 Jansson, Arne  Total change: -64.40  Rating chartPersonal card
 Seniorserien ht 2022 kl 3 R12345 Stockholm SWE 2022-08-31
RcRownchangeKK*chgGame
 1331 1354 1.00 4 -1.13 20 -22.60 
  Lindquist, Hans 1316 SWE0.501-0.0520-1.00 
  Kallback, Olle 1335 SWE0.501-0.0320-0.60 
  Elkan, Maria 1242 SWE0.001-0.6520-13.00 
  Andersson, Lars-Johan 1429 SWE0.001-0.4020-8.00 

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 60plus 2022 R123 Stockholm SWE 2022-09-15
RcRownchangeKK*chgGame
 1635 1354 0.00 3 -0.52 20 -10.40 
  Silins, Peter 1771 SWE0.001-0.0720-1.40 
  Wennstrom, Bertil 1552 SWE0.001-0.2420-4.80 
  Aberg, Lars-Erik 1583 SWE0.001-0.2120-4.20 

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 ht 2022 kl 3 R456 Stockholm SWE 2022-09-28
RcRownchangeKK*chgGame
 1338 1354 0.00 3 -1.57 20 -31.40 
  Elkan, Maria 1242 SWE0.001-0.6520-13.00 
  Andersson, Lars-Johan 1429 SWE0.001-0.4020-8.00 
  Gronberg, Peter 1342 SWE0.001-0.5220-10.40 

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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