Individual Calculations May 2024
 Aberg, Lars-Erik  Total change: -53.60  Rating chartPersonal card
 Seniorserien vt 2024 Kl 1 R789 10 Stockholm SWE 2024-03-06
RcRownchangeKK*chgGame
 1756 1708 0.50 4 -1.24 20 -24.80 
  Liljestrom, Tor 1753 SWE0.001-0.4420-8.80 
  Stolov, Leonid 1795 SWE0.001-0.3820-7.60 
  Lehvonen, Jouko 1735 SWE0.5010.04200.80 
  Israel, Dan 1740 SWE0.001-0.4620-9.20 

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)
 
 Seniorschack Stockholm KM Klassiskt 2024 R78910 Stockholm SWE 2024-03-14
RcRownchangeKK*chgGame
 1762 1708 1.00 4 -0.71 20 -14.20 
  Gunnarsson, Lennart 1858 SWE0.001-0.3020-6.00 
  Hook, Arne 1626 SWE1.0010.39207.80 
  Stolov, Leonid 1795 SWE0.001-0.3820-7.60 
  Aikio, Onni 1769 SWE0.001-0.4220-8.40 

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)
 
 Seniorserien vt 2024 Kl 1 R11 12 13 Stockholm SWE 2024-04-03
RcRownchangeKK*chgGame
 1792 1725 0.50 3 -0.73 20 -14.60 
  Bjorkdahl, Goran 1838 SWE0.001-0.3520-7.00 
  Silins, Peter 1754 SWE0.5010.04200.80 
  Aikio, Onni 1783 SWE0.001-0.4220-8.40 

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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