Rapid: Individual Calculations September 2023
 Senior, Gary  Total change: -28.00  Rating chartPersonal card
 Golders Green FIDE Rapidplay 2023 August Open London ENG 2023-08-05
RcRownchangeKK*chgGame
 1760 1950 3.00 6 -1.11 20 -22.20 
  Vashisht-Pigem, Raman 1551 ENG1.0010.08201.60 
  Oh, Julie 1550  * ENG1.0010.08201.60 
  Rocco, Federico 2107 ENG1.0010.712014.20 
  Turner, Max N c2261 ENG0.001-0.1420-2.80 
  Clery, Liam 1578 ENG0.001-0.9020-18.00 
  Mittal, Aditya 1514 ENG0.001-0.9420-18.80 
 * 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)
 
 Greater London Chess Club Summer Rapidplay 2023 - Open London ENG 2023-08-19
RcRownchangeKK*chgGame
 1780 1950 2.50 4 -0.29 20 -5.80 
  Isaacs, Ruairi 1550  * ENG1.0010.08201.60 
  Alizada, Eldar 1973 ENG0.5010.03200.60 
  Fewell, Ewan 1832 ENG0.501-0.1620-3.20 
  Sutton, Daniel 1766 ENG0.501-0.2420-4.80 
 * 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)
 

 

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