Individual Calculations May 2023
 Bo, Martin  Total change: -32.20  Rating chartPersonal card
 Offerspill Smidig Springer Var 2023 B Oslo NOR 2023-04-18
RcRownchangeKK*chgGame
 1722 1738 1.00 5 -1.61 20 -32.20 
  Ellingsrud, Sigmund 1815 NOR0.001-0.3920-7.80 
  Cyrus, Ansgar Lindeman 1516 NOR1.0010.22204.40 
  Aarnes, Eirik 1992 NOR0.001-0.1920-3.80 
  Hauge, Daniel Steen 1723 NOR0.001-0.5220-10.40 
  Gjerde, Kristian J 1563 NOR0.001-0.7320-14.60 

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)
 

 

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