Rapid: Individual Calculations August 2023
 Ng, Clive  Total change: -53.20  Rating chartPersonal card
 2023 NSW Rapid Sydney AUS 2023-07-09
RcRownchangeKK*chgGame
 1659 2152 3.00 6 -2.66 20 -53.20 
  Fatohi, Emad Ghanim 1555 IRQ1.0010.02200.40 
  Wang, Daniel 1584 AUS0.501-0.4820-9.60 
  Jiang, Benjamin Wise 1544 AUS0.501-0.4820-9.60 
  Zheng, Shucheng 1865 AUS0.001-0.8420-16.80 
  Sze-To, Jonas 1752  * AUS1.0010.08201.60 
  Brown, Heath 1655 AUS0.001-0.9620-19.20 
 * 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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