Blitz: Individual Calculations February 2019
 Jiang, Bill  Total change: 11.00  Rating chartPersonal card
 2019 Oceania Youth U20 Blitz Auckland NZL 2019-01-07
RcRownchangeKK*chgGame
 1758 1815 5.00 8 0.55 20 11.00 
  Li, Leo Xiang Yu 1415  * NZL1.0010.08201.60 
  Ang, Alphaeus Wei Ern c2006 NZL0.5010.25205.00 
  Slater-Jones, Tom c2013 AUS1.0010.762015.20 
  Wang, Kayson 1693 AUS0.501-0.1720-3.40 
  Zou, Brendan 1722 AUS0.001-0.6320-12.60 
  Ostapenko, Michael 1879 AUS0.001-0.4120-8.20 
  Steadman, Mathew 1491 NZL1.0010.13202.60 
  Parle, Hughston 1843 AUS1.0010.542010.80 
 * 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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