Individual Calculations September 2023
 Wahlin, Alexander 2011  Total change: 0.00  Rating chartPersonal card
 Mragel Open 2023 Lund SWE 2023-08-04
RcRownchangeRpKK*chgGame
 1331 0 0.00 4 0.00 531   0.00 
  Sandstrom, Joel 1281 SWE0.0010.00 0.00 
  Henriksen, Niels 1195 FID0.0010.00 0.00 
  Gursoy, Arzen 1420 SWE0.0010.00 0.00 
  Pichler, Christoffer 1426 SWE0.0010.00 0.00 

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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