Rapid: Individual Calculations March 2023
 Li, Harvey  Total change: 23.20  Rating chartPersonal card
 2nd Kentish FIDE Rapidplay - U1800 Sevenoaks ENG 2023-01-29
RcRownchangeKK*chgGame
 1607 1259 0.00 1 -0.11 40 -4.40 
  Chmelev, Alexander 1607 ENG0.001-0.1140-4.40 

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)
 
 2nd Hammersmith Friday Evening FIDE Rapidplay London ENG 2023-02-03
RcRownchangeKK*chgGame
 1473 1259 2.00 5 0.62 40 24.80 
  Choong, Han-Sen 1756 ENG0.001-0.0440-1.60 
  Mozaffari, Mohammad H 1609 IRI0.001-0.1140-4.40 
  Kumar, Sachin 1500 ENG0.001-0.2040-8.00 
  Cleanis, Theo 1166 ENG1.0010.374014.80 
  Sahdev, Varun 1334 ENG1.0010.604024.00 

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)
 
 IV Mindsports Masters FIDE Rapidplay - 18th February London ENG 2023-02-18
RcRownchangeKK*chgGame
 1502 1259 1.50 5 0.07 40 2.80 
  Yu, Rock 1798 ENG0.001-0.0340-1.20 
  McGann, John 1074 ENG1.0010.264010.40 
  Mokroussov, Alan 1700 KAZ0.001-0.0640-2.40 
  Buckland, Louis 1708 ENG0.5010.444017.60 
  Taghiyev, Farhad 1230 AZE0.001-0.5440-21.60 

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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