Blitz: Individual Calculations July 2021
 Brack, Johannes  Total change: -32.20  Rating chartPersonal card
 2021 Sydney Chess Club June Sunday Blitz Sydney AUS 2021-06-06
RcRownchangeKK*chgGame
 1693 2062 4.50 7 -1.61 20 -32.20 
  Hemsley, Steven E 1628 AUS0.001-0.9420-18.80 
  Anup Kumar, Vihaan 1584 AUS0.501-0.4520-9.00 
  Earle, Dominic 1535 SVK1.0010.03200.60 
  Siva Sankaran, Anup Kumar 1665 IND1.0010.08201.60 
  Yan, Matthew c2005 AUS1.0010.42208.40 
  Bayaca, Sterling 1807 AUS0.001-0.8120-16.20 
  Prithvi, Parthiv 1625 AUS1.0010.06201.20 

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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