Individual Calculations June 2024
 Zhang, Junyi  Total change: 68.80  Rating chartPersonal card
 Bristol Centenary Congress including West of England Championship Bristol ENG 2024-04-26
RcRownchangeKK*chgGame
 2090 1918 1.50 4 0.29 40 11.60 
  Arkell, Keith C g2318  * ENG0.001-0.0840-3.20 
  Lampard, Alice 1865 SCO1.0010.434017.20 
  Stubbs, Oliver 2121 ENG0.001-0.2440-9.60 
  Smith, Andrew Philip f2055 IRL0.5010.18407.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Southall FIDE Congress 18-19 May - U2300 London ENG 2024-05-18
RcRownchangeKK*chgGame
 1883 1893 3.50 4 1.43 40 57.20 
  Kairat, Alexander 1653 ENG1.0010.20408.00 
  Bates, Hubert 1659 ENG1.0010.21408.40 
  Hanache, Kai 1998 ENG1.0010.644025.60 
  Radovanovic, Jovica f2222 SRB0.5010.384015.20 

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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