Individual Calculations May 2024
 Kalaiyalahan, Aishwarya  Total change: -2.80  Rating chartPersonal card
 Coulsdon Chess Dicky White April 2024 Coulsdon ENG 2024-04-08
RcRownchangeKK*chgGame
 1652 1646 1.00 2 0.02 40 0.80 
  Khan, A Qaiyum 1557 ENG1.0010.384015.20 
  Chaban, Roxolana 1746 ENG0.001-0.3640-14.40 

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)
 
 Guildford FIDE Congress 2024 - U2000 Guildford ENG 2024-04-12
RcRownchangeKK*chgGame
 1706 1646 2.00 5 -0.09 40 -3.60 
  Horlock, Peter J 1758 ENG1.0010.654026.00 
  Ireland, Liam 1717 ENG0.001-0.4040-16.00 
  Munadi, Khairul 1712 ENG1.0010.594023.60 
  Cole, David M 1647 ENG0.001-0.5040-20.00 
  Masani, Matthew 1697 ENG0.001-0.4340-17.20 

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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