Rapid: Individual Calculations May 2019
 Lee, Joshua  Total change: 7.20  Rating chartPersonal card
 Canberra Street Chess 13 April 2019 Canberra AUS 2019-04-13
RcRownchangeKK*chgGame
 1635 1709 4.00 6 0.36 20 7.20 
  Jochimsen, Erik 1480 AUS1.0010.21204.20 
  Hellmann, Oskar 1522 AUS1.0010.26205.20 
  Litchfield, Frederick 2091 AUS0.001-0.0920-1.80 
  Kong, Dexuan 1464 AUS1.0010.20204.00 
  Ingham, Glenn 1604 AUS0.501-0.1420-2.80 
  Forace, Lee 1648 AUS0.501-0.0820-1.60 

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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