Individual Calculations February 2023
 Rebonato Scott, Sebastiano  Total change: 2.00  Rating chartPersonal card
 Ealing FIDE Congress - January U2300 London ENG 2023-01-28
RcRownchangeKK*chgGame
 1715 1613 2.00 5 0.05 40 2.00 
  Sachdeva, Ronit 1620 ENG0.001-0.4940-19.60 
  Arora, Tashika 1846 ENG1.0010.794031.60 
  Iyengar, Ilya 2002 ENG0.001-0.0940-3.60 
  Dewangan, Aayush 1472 ENG1.0010.314012.40 
  Ali, Shahvez 1633 ENG0.001-0.4740-18.80 

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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