Blitz: Individual Calculations May 2023
 Liu, William  Total change: -58.80  Rating chartPersonal card
 2023 O2C Doeberl Cup Blitz Canberra AUS 2023-04-08
RcRownchangeKK*chgGame
 1460 1250 0.00 5 -1.47 40 -58.80 
  Gatzen-O`keefe, Thomas 1554 AUS0.001-0.1440-5.60 
  Ong, Jonathan Si Seng 1625 AUS0.001-0.0940-3.60 
  Christensen, Joshua 1773 AUS0.001-0.0340-1.20 
  Wang, Yuwei 1143 AUS0.001-0.6540-26.00 
  Shen-Zhao, Michael 1204 AUS0.001-0.5640-22.40 

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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