Individual Calculations December 2022
 Sarodnick, Volker  Total change: -5.40  Rating chartPersonal card
 Allskanskan 22-23, div 1 R12 Malmo SWE 2022-10-30
RcRownchangeKK*chgGame
 1750 1731 1.00 2 0.05 20 1.00 
  Johansson, Daniel 1970 1727 SWE0.501-0.0120-0.20 
  Skogfeldt, Torgny 1772 SWE0.5010.06201.20 

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)
 
 Hostturneringen Stig Lundholms minne, gr 1 Helsingborg SWE 2022-11-05
RcRownchangeKK*chgGame
 1804 1760 1.00 3 -0.32 20 -6.40 
  Feras, Alharash 1838 SYR0.001-0.3920-7.80 
  Sandbech, Ted Henrik 1680 DEN1.0010.39207.80 
  Hammarstedt, Anders 1973 1893 SWE0.001-0.3220-6.40 

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)
 

 

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