Individual Calculations February 2024
 Singh, Amrik J  Total change: 56.40  Rating chartPersonal card
 Caplin Hastings International Chess Congress - Con Power Christmas Under 1950 Hastings ENG 2023-12-28
RcRownchangeKK*chgGame
 1508 1613 4.50 5 1.41 40 56.40 
  Byun, Junseok 1213  * KOR1.0010.08403.20 
  Finn, Elizabeth 1486 ENG0.501-0.1740-6.80 
  Honarvarmahalati, Hooman 1564 IRI1.0010.434017.20 
  Swiatkowski, Aram 1597 ENG1.0010.484019.20 
  Heath, David R 1678 ENG1.0010.594023.60 
 * 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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