Rapid: Individual Calculations September 2022
 Huang, Charles  Total change: -6.00  Rating chartPersonal card
 Canberra Street Chess 6th August 2022 Canberra AUS 2022-08-06
RcRownchangeKK*chgGame
 1554 1571 3.00 6 -0.30 20 -6.00 
  Litchfield, Frederick 2080 AUS0.001-0.0420-0.80 
  Danesh, Mazyar 1674 AUS0.001-0.3620-7.20 
  Cheng, Jerry 1329 AUS1.0010.20204.00 
  Amoore, Connor 1422 AUS1.0010.30206.00 
  Hellmann, Oskar 1280 AUS1.0010.15203.00 
  Forace, Lee 1536 AUS0.001-0.5520-11.00 

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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