Blitz: Individual Calculations April 2020
 Donaldson, Tom  Total change: 46.40  Rating chartPersonal card
 2020 City of Sydney Blitz Sydney AUS 2020-03-08
RcRownchangeKK*chgGame
 1586 1362 4.50 9 2.32 20 46.40 
  Zwierzynski, Pawel 1911 POL0.001-0.0320-0.60 
  Soliman, Soliman 1562 AUS1.0010.762015.20 
  Alagusamy, Natarajan 1585 AUS0.001-0.2220-4.40 
  Anup Kumar, Vihaan 1542 AUS0.001-0.2620-5.20 
  Chiara, Vince 1433 AUS1.0010.602012.00 
  Watson, James 1648 AUS0.001-0.1620-3.20 
  Rupasinghe, Chanya 1444 AUS1.0010.612012.20 
  Jones, Harrison 1476 AUS1.0010.662013.20 
  Arlandez Mana, Francesc 1676 ESP0.5010.36207.20 

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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