Blitz: Individual Calculations January 2019
 Jones, Brian A  Total change: -36.00  Rating chartPersonal card
 2018 Rooty Hill Blitz Championship Sydney AUS 2018-12-17
RcRownchangeKK*chgGame
 1711 1941 3.50 7 -1.80 20 -36.00 
  Zhao Chen, Winston 1541  * AUS1.0010.08201.60 
  Atzmon-Simon, Barak 2084 AUS0.001-0.3120-6.20 
  Tenorio, Leonardo 1816 AUS1.0010.33206.60 
  Wu, Yifu 1657 AUS0.001-0.8420-16.80 
  Rupasinghe, Sayum 1580 AUS1.0010.10202.00 
  Alsawafi, Fadhil 1761 AUS0.501-0.2420-4.80 
  Joseph, Alwin 1541  * AUS0.001-0.9220-18.40 
 * 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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