Rapid: Individual Calculations August 2023
 Smart, Lachlan  Total change: -6.80  Rating chartPersonal card
 Canberra Street Chess 1st July 2023 Canberra AUS 2023-07-01
RcRownchangeKK*chgGame
 1359 1405 3.00 6 -0.34 20 -6.80 
  Gatzen-O`keefe, Thomas 1674 AUS0.001-0.1720-3.40 
  Yoon, Sunny 1102 AUS1.0010.14202.80 
  Marchegiani, Davide 1252 AUS0.001-0.7020-14.00 
  Yendluri, Rithvik Chowdary 1210 AUS1.0010.25205.00 
  Scully, Mark 1347 AUS1.0010.42208.40 
  Cheng, Larry 1569 AUS0.001-0.2820-5.60 

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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