Individual Calculations September 2023
 Brattgjerd, August Minh  Total change: -3.60  Rating chartPersonal card
 Manhem Chessweek 2023 Elo group 2 Goteborg SWE 2023-08-05
RcRownchangeKK*chgGame
 1483 1495 3.00 6 -0.09 40 -3.60 
  Yang, Mandi 1457 SWE0.001-0.5540-22.00 
  Gallardo, Guillermo 1644 SWE0.001-0.3040-12.00 
  Madevan Vaishnavi, Yaashvan 1396 SWE1.0010.364014.40 
  Pintaric, Felix 1483 SWE0.001-0.5240-20.80 
  Dahlin, Emil 2013 1284 SWE1.0010.23409.20 
  Green, David 2010 1634 SWE1.0010.694027.60 

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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