Rapid: Individual Calculations February 2023
 Banerjee, Supratit  Total change: 106.80  Rating chartPersonal card
 Kensington FIDE Rapid Chess 15 January - Open London ENG 2023-01-15
RcRownchangeKK*chgGame
 1982 1702 4.00 6 2.67 40 106.80 
  Zapolskis, Antanas m2178 LTU0.001-0.0540-2.00 
  Buckley, Lucy 1311 ENG1.0010.09403.60 
  Mahmoud, Ayman 2111 EGY1.0010.924036.80 
  Kovalskyi, Roman 1965 UKR1.0010.824032.80 
  Radovanovic, Jovica f2173 SRB0.5010.454018.00 
  Lalic, Peter D c2151 ENG0.5010.444017.60 

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)
 

 

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