Individual Calculations December 2017
 Lindberg, Sture  Total change: -13.00  Rating chartPersonal card
 Hasselbacken Chess Open 2017 lang Stockholm SWE 2017-11-04
RcRownchangeKK*chgGame
 1771 1753 2.00 4 0.06 20 1.20 
  Wickstrom, Carina 1622 SWE1.0010.32206.40 
  Bytar, Peter 2023 SWE0.001-0.1720-3.40 
  Bergstrom, Goran 1610 SWE0.501-0.1920-3.80 
  Gundersen, Ingvar 1829 SWE0.5010.10202.00 

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)
 
 Lag-DM 2017/18 Div 3 R 2 Stockholm SWE 2017-11-06
RcRownchangeKK*chgGame
 1596 1753 0.00 1 -0.71 20 -14.20 
  Hagstrom, Jacob 1994 1596 SWE0.001-0.7120-14.20 

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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