Individual Calculations February 2023
 Prior, Stephen C V  Total change: 1.20  Rating chartPersonal card
 Ealing FIDE Congress - January U2300 London ENG 2023-01-28
RcRownchangeKK*chgGame
 1879 2072 3.00 4 0.06 20 1.20 
  Thatte, Nishchal 1905 ENG0.501-0.2220-4.40 
  Salmons, Calum 1989 ENG1.0010.39207.80 
  Manmay, Chopra 1915 IND0.501-0.2120-4.20 
  Pranava, Ravikumar 1705 IND1.0010.10202.00 

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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