Blitz: Individual Calculations December 2023
 Chakrabarty, Reyaansh  Total change: -29.60  Rating chartPersonal card
 2023 John Purdy Memorial Blitz Sydney AUS 2023-11-14
RcRownchangeKK*chgGame
 1645 1916 6.00 9 -0.74 40 -29.60 
  Deccico, Adrian 1516  * AUS1.0010.08403.20 
  Cregan, Robert 1627 AUS1.0010.16406.40 
  Ong, Jonathan Si Seng 1621 AUS1.0010.15406.00 
  Asaka, Samuel 2156 AUS0.001-0.2040-8.00 
  Le, Tri Kien c2009 VIE0.001-0.3740-14.80 
  Maizener, Pierre 1258 AUS1.0010.01400.40 
  Kalra, Pulkit 1286 NZL1.0010.01400.40 
  Chisholm, Tom R 1774 AUS1.0010.314012.40 
  Kwong, Leron 1559 AUS0.001-0.8940-35.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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