Rapid: Individual Calculations December 2022
 Hong, Wilbur  Total change: 0.80  Rating chartPersonal card
 2022 Victorian Rapid Play Championship Melbourne AUS 2022-10-23
RcRownchangeKK*chgGame
 1603 1555 2.50 5 0.02 40 0.80 
  Lojanica, Milenko 2091 BIH0.001-0.0340-1.20 
  Chiverton, Barnaby 1238 AUS1.0010.13405.20 
  Wolffs, Walter 1275 AUS0.501-0.3440-13.60 
  Macmillan, Jonathan 1421 AUS1.0010.324012.80 
  Rashid, Russell f1990 AUS0.001-0.0640-2.40 

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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