Blitz: Individual Calculations May 2023
 O`carroll, Om  Total change: -4.00  Rating chartPersonal card
 2023 O2C Doeberl Cup Blitz Canberra AUS 2023-04-08
RcRownchangeKK*chgGame
 1708 1677 3.50 8 -0.10 40 -4.00 
  Li, Hui c1967 MAC0.001-0.1640-6.40 
  Smith, Mathew 1277  * AUS1.0010.08403.20 
  Lee, Lachlan 1778 AUS0.5010.14405.60 
  Balan, Jigando 1687 IND1.0010.514020.40 
  Zhu, Harvey 1780 AUS0.001-0.3640-14.40 
  Young, Micah 1808 AUS0.001-0.3240-12.80 
  Pearce, Tim 1622 AUS1.0010.424016.80 
  Marsh, Luke 1743 AUS0.001-0.4140-16.40 
 * 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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