Blitz: Individual Calculations August 2023
 Tobiasson, Bjorn  Total change: -93.20  Rating chartPersonal card
 GSF Sommarschacket 5 juli Goteborg SWE 2023-07-05
RcRownchangeKK*chgGame
 1637 1722 2.50 8 -2.33 40 -93.20 
  Thayumanavan, Madevan 1348 SWE0.001-0.9040-36.00 
  Scolastici, Marcus Vinicius 1382 BRA0.501-0.3840-15.20 
  Pintaric, Felix 1482 SWE0.001-0.8040-32.00 
  Mohammed, Safian Haj 1721 SWE1.0010.504020.00 
  Cymbron, Victoria 1622 POR1.0010.364014.40 
  Svenn, Matti 2126 SWE0.001-0.0840-3.20 
  Imani Lasaki, Hamed 1616 SWE0.001-0.6440-25.60 
  Eriksson, Magnus 1799 SWE0.001-0.3940-15.60 

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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