Blitz: Individual Calculations December 2023
 Blower, Anthony  Total change: -8.60  Rating chartPersonal card
 2023 John Purdy Memorial Blitz Sydney AUS 2023-11-14
RcRownchangeKK*chgGame
 1426 1353 3.00 8 -0.43 20 -8.60 
  Gong, Leo 1643 AUS0.001-0.1620-3.20 
  Ventura, Paul 1234 AUS1.0010.34206.80 
  Kwong, Leron 1559 AUS0.001-0.2420-4.80 
  Kalra, Pulkit 1286 NZL0.001-0.5920-11.80 
  Dance, Alex 1336 AUS1.0010.48209.60 
  Abbott, Peter c1795 AUS0.001-0.0620-1.20 
  Zhou, Scott 1365 AUS0.001-0.4820-9.60 
  Harrigan, Nicholas 1186 AUS1.0010.28205.60 

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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