Blitz: Individual Calculations September 2023
 Chan, Luis  Total change: 4.40  Rating chartPersonal card
 2023 Box Hill Winter Blitz Melbourne AUS 2023-08-06
RcRownchangeKK*chgGame
 1768 2127 7.50 9 0.22 20 4.40 
  Katakam, Deethya Sai 1727  * AUS1.0010.08201.60 
  Coyukiat, Ian 1542 HKG1.0010.02200.40 
  Thogata, Randheer 1681 AUS1.0010.06201.20 
  Nemeth, John c2056 AUS0.001-0.6020-12.00 
  Zhang, Daniel 1536 AUS1.0010.02200.40 
  Williams, Oscar 1396 ISR1.0010.01200.20 
  Truong, Gia Lac 1605 VIE1.0010.03200.60 
  Morris, James m2438 AUS0.5010.36207.20 
  Bassig, Hamish f1929 AUS1.0010.24204.80 
 * 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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