Individual Calculations November 2018
 Grahn, Vidar  Total change: 26.00  Rating chartPersonal card
 Vasteras Open 2018 lang Vasteras SWE 2018-09-29
RcRownchangeKK*chgGame
 1972 1706 2.00 4 1.28 40 51.20 
  Gundersen, Ingvar 1881 SWE1.0010.734029.20 
  Madsen, Jens Ingemann 1989 DEN0.5010.344013.60 
  Larsson, Patrik 2025 SWE0.5010.374014.80 
  Isaxon, Alf 1994 SWE0.001-0.1640-6.40 

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)
 
 Lag-DM 2018/2019, div 3 R1 Stockholm SWE 2018-10-08
RcRownchangeKK*chgGame
 1608 1706 0.00 1 -0.63 40 -25.20 
  Granberg, Leo 1608 SWE0.001-0.6340-25.20 

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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