Rapid: Individual Calculations September 2023
 Persson, Michael 1970  Total change: 60.00  Rating chartPersonal card
 Jonkopings 125arsturnering Jonkoping SWE 2023-08-19
RcRownchangeKK*chgGame
 1702 1230 3.50 7 3.00 20 60.00 
  Fransson, Stefan 1827 SWE0.001-0.0220-0.40 
  Eriksson, Anton 1499 SWE1.0010.832016.60 
  Ahmad, Saadah 1741 JOR0.001-0.0420-0.80 
  Nielsen, Peter 1654 DEN1.0010.932018.60 
  Johnsson, Marcus 1970 SWE0.0010.00200.00 
  Sandstrom, Richard 1531 SWE0.5010.35207.00 
  Hagestad, Mattias 1695 SWE1.0010.952019.00 

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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