Rapid: Individual Calculations February 2024
 Sproston, Sam  Total change: -2.80  Rating chartPersonal card
 Coulsdon Chess Juniors - ECC Qualifier January 2024 Coulsdon ENG 2024-01-15
RcRownchangeKK*chgGame
 1022 1142 1.00 1 0.34 40 13.60 
  Bhatia, Shlok 1022 ENG1.0010.344013.60 

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)
 
 Kensington FIDE Rapid January 2024 - U1450 London ENG 2024-01-21
RcRownchangeKK*chgGame
 1043 1142 1.50 3 -0.41 40 -16.40 
  McGann, John 1043 ENG1.0010.364014.40 
  Feng, Luca 1025 ENG0.501-0.1640-6.40 
  Rahman, Faraz 1060 ENG0.001-0.6140-24.40 

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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