Individual Calculations August 2023
 Hellerschmid, Ewald  Total change: -7.60  Rating chartPersonal card
 Staatsmeisterschaft AUT 2023 Amateur-Open Vienna AUT 2023-07-22
RcRownchangeKK*chgGame
 1620 1257 0.50 5 -0.19 40 -7.60 
  Kern, Julian 1767 AUT0.001-0.0440-1.60 
  Wallinger, Nikolaus 1643 AUT0.001-0.0940-3.60 
  Pucher, Manfred 1785 AUT0.5010.474018.80 
  Policar, Martin 1559 CZE0.001-0.1540-6.00 
  Seikmann, Jim 1345 AUT0.001-0.3840-15.20 

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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