Rapid: Individual Calculations April 2024
 Bertek, Lucas  Total change: -17.00  Rating chartPersonal card
 5th Swindon Rapidplay - Open Swindon ENG 2024-03-02
RcRownchangeKK*chgGame
 1698 1860 1.00 1 0.29 20 5.80 
  Ware, Adam 1698 ENG1.0010.29205.80 

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)
 
 5th Swindon Rapidplay - U1900 Swindon ENG 2024-03-02
RcRownchangeKK*chgGame
 1697 1860 1.00 3 -1.14 20 -22.80 
  Grimmett, Ashton 1713 ENG0.001-0.7020-14.00 
  Perkins, Charley Nicholas John 1672 ENG1.0010.26205.20 
  Johnson, David 1707 ENG0.001-0.7020-14.00 

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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