Blitz: Individual Calculations May 2023
 Merenciano, Alexandre  Total change: -26.20  Rating chartPersonal card
 2023 O2C Doeberl Cup Blitz Canberra AUS 2023-04-08
RcRownchangeKK*chgGame
 1736 2177 6.50 9 -1.31 20 -26.20 
  Inukai, Kotaro 1401 JPN1.0010.00200.00 
  Paul, Cijo 1656 USA1.0010.03200.60 
  Cheng, Chao Xin wc1840 AUS1.0010.12202.40 
  Praveen, Jeeva 1777  * AUS1.0010.08201.60 
  Lin, Lucas 1658 AUS1.0010.03200.60 
  Morris, James m2432 AUS0.001-0.1920-3.80 
  Gatzen-O`keefe, Thomas 1554 AUS0.001-0.9920-19.80 
  Rupasinghe, Sayum 1813 AUS1.0010.10202.00 
  Liaw, Ryan 1490 AUS0.501-0.4920-9.80 
 * 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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