Blitz: Individual Calculations February 2023
 Dao, Tuan (paul)  Total change: 13.60  Rating chartPersonal card
 2023 Oceania Zonal Blitz Melbourne AUS 2023-01-26
RcRownchangeKK*chgGame
 1668 1557 4.50 9 0.34 40 13.60 
  Singh, Harnam 1157  * AUS1.0010.08403.20 
  Dale, Ari m2282 AUS0.001-0.0140-0.40 
  Sanusi-Goh, Gavyn 1466 AUS1.0010.384015.20 
  Liu, Yi f2270 AUS0.001-0.0140-0.40 
  Yang, Bohan 1206 AUS1.0010.11404.40 
  Djatschenko, Addison 1380 AUS1.0010.274010.80 
  Castor, David 2102 AUS0.001-0.0340-1.20 
  Xing, Zeqi 1519 AUS0.501-0.0540-2.00 
  Chiverton, Fergus 1633 AUS0.001-0.4040-16.00 
 * 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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