Rapid: Individual Calculations April 2023
 Oswald, Franz  Total change: -35.20  Rating chartPersonal card
 2023 WA Allegro Championship Perth AUS 2023-03-12
RcRownchangeKK*chgGame
 1468 1674 0.50 3 -1.76 20 -35.20 
  Balavignan, Ashvin 1390 AUS0.001-0.8420-16.80 
  De Heer, Alex 1409 AUS0.501-0.3220-6.40 
  Gough, Dylan 1604 AUS0.001-0.6020-12.00 

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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