Individual Calculations November 2023
 Stumpf, Friedemann  Total change: -8.80  Rating chartPersonal card
 Stockholmsmasterskap Veteran 60 2023 R123 Stockholm SWE 2023-09-07
RcRownchangeKK*chgGame
 1640 1654 1.00 3 -0.57 20 -11.40 
  Carlsten, Peter 1907 SWE0.001-0.1920-3.80 
  Hook, Arne 1408 SWE1.0010.19203.80 
  Aikio, Onni 1605 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)
 
 Sallskapets hostturnering 2023, grp C R456 Stockholm SWE 2023-10-03
RcRownchangeKK*chgGame
 1666 1636 1.50 3 0.13 20 2.60 
  Fahlman, Jakob 1647 SWE0.5010.02200.40 
  Hornqvist, Kasper 1639 SWE0.001-0.5020-10.00 
  Sandberg, Jonas 1713 SWE1.0010.612012.20 

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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