Blitz: Individual Calculations December 2023
 Tay, Mason  Total change: 98.00  Rating chartPersonal card
 2023 John Purdy Memorial Blitz Sydney AUS 2023-11-14
RcRownchangeKK*chgGame
 1564 1280 4.50 9 2.45 40 98.00 
  Daley, Kurt 1856 AUS0.5010.484019.20 
  Chang, Ike 1148 AUS1.0010.324012.80 
  Chisholm, Tom R 1774 AUS0.001-0.0440-1.60 
  Pilowsky, Paul 1531 AUS1.0010.814032.40 
  Murray, Bruce D c1883 AUS0.001-0.0240-0.80 
  Dingley, Justin 1564 AUS1.0010.844033.60 
  Gong, Leo 1643 AUS0.001-0.1040-4.00 
  Hughes, Aaron 1444 AUS0.001-0.2840-11.20 
  Ventura, Paul 1234 AUS1.0010.444017.60 

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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