Individual Calculations August 2023
 Katukuri, Aarav  Total change: -19.20  Rating chartPersonal card
 Kent FIDE Congress 2023 - U1650 Tunbridge Wells ENG 2023-07-08
RcRownchangeKK*chgGame
 1356 1328 0.00 1 -0.46 40 -18.40 
  O`neill, Tom C 1356 SCO0.001-0.4640-18.40 

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)
 
 2023 British Championship: Under 10 Championship Leicester ENG 2023-07-25
RcRownchangeKK*chgGame
 1440 1328 1.50 4 -0.02 40 -0.80 
  Zhao, George 1647 ENG0.001-0.1340-5.20 
  Horwood, Alexander 1220 ENG1.0010.354014.00 
  Railwani, Tavish 1637 SCO0.5010.364014.40 
  Mittal, Advik 1256 SCO0.001-0.6040-24.00 

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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