Rapid: Individual Calculations April 2022
 Scully, Mark  Total change: -4.60  Rating chartPersonal card
 Canberra Street Chess 5th March 2022 Canberra AUS 2022-03-05
RcRownchangeKK*chgGame
 1520 1401 1.00 3 -0.23 20 -4.60 
  Chibnall, Alana wf1896 AUS0.001-0.0420-0.80 
  Hellmann, Oskar 1316 AUS1.0010.38207.60 
  Badalassi, Pietro 1349 AUS0.001-0.5720-11.40 

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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