Individual Calculations May 2024
 Bjorkdahl, Goran  Total change: 32.40  Rating chartPersonal card
 Seniorserien vt 2024 Kl 1 R789 10 Stockholm SWE 2024-03-06
RcRownchangeKK*chgGame
 1791 1819 3.00 4 0.85 20 17.00 
  Johansson, Lennart B 1918 SWE0.5010.14202.80 
  Pettersson, Lars-Ake 1758 SWE1.0010.42208.40 
  Liljestrom, Tor 1753 SWE0.501-0.0920-1.80 
  Lehvonen, Jouko 1735 SWE1.0010.38207.60 

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)
 
 Seniorserien vt 2024 Kl 1 R11 12 13 Stockholm SWE 2024-04-03
RcRownchangeKK*chgGame
 1754 1838 2.00 2 0.77 20 15.40 
  Aberg, Lars-Erik 1725 SWE1.0010.35207.00 
  Aikio, Onni 1783 SWE1.0010.42208.40 

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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