Blitz: Individual Calculations June 2021
 Zaverdinos, James  Total change: 2.60  Rating chartPersonal card
 2021 Norths Autumn Blitz Sydney AUS 2021-05-11
RcRownchangeKK*chgGame
 1638 1619 3.50 7 0.13 20 2.60 
  Dekic, Biljana N wm1941 AUS0.001-0.1320-2.60 
  Russell, Paul c1804 AUS0.001-0.2620-5.20 
  Simmonds, Rex 1549 AUS1.0010.40208.00 
  Seaton, Daniel James 1404 ENG0.501-0.2720-5.40 
  Zekic, Mirsad 1551 AUS1.0010.41208.20 
  Timms, Cameron 1474 AUS1.0010.31206.20 
  Dibley, Shane E 1744 AUS0.001-0.3320-6.60 

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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