Rapid: Individual Calculations May 2024
 Hettiarachchi, Buthsara  Total change: -24.80  Rating chartPersonal card
 ACC Rapid April 2024 Auckland NZL 2024-04-13
RcRownchangeKK*chgGame
 1606 1741 5.50 9 -0.62 40 -24.80 
  Han, Eunkyeol 1470 KOR1.0010.17406.80 
  Lau, Great Boyou 1609 NZL0.001-0.6840-27.20 
  Aidan, Prince 1559 IND0.001-0.7440-29.60 
  Li, Hanxiao Lucas 1445 NZL1.0010.15406.00 
  Li, Olivia 1577 NZL1.0010.284011.20 
  Yeh, Ryan 1636 NZL0.501-0.1440-5.60 
  Powlesland, Brogan 1568 NZL1.0010.274010.80 
  Ang, Alphaeus Wei Ern f2141  * NZL0.001-0.0840-3.20 
  Aaron, Prince 1445 IND1.0010.15406.00 
 * 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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