Rapid: Individual Calculations November 2023
 Isaacs, Ruairi  Total change: 125.60  Rating chartPersonal card
 Kensington FIDE Rapidplay - 8 October 2023 - Open London ENG 2023-10-08
RcRownchangeKK*chgGame
 1792 1393 2.50 6 1.97 40 78.80 
  Yu, Rock 1797 ENG1.0010.924036.80 
  Cancedda-Dupuis, Livio 1889 ENG0.001-0.0440-1.60 
  Kumar, Soham 1744 ENG0.001-0.1140-4.40 
  Dincer, Mehmet Alper 1674 TUR1.0010.844033.60 
  Keohane, Ben 1801 ENG0.5010.424016.80 
  Leung, Hao Ran 1845 HKG0.001-0.0640-2.40 

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)
 
 Poplar Rapid Tournament - Under 2000 - October 2023 London ENG 2023-10-21
RcRownchangeKK*chgGame
 1586 1393 2.50 5 1.17 40 46.80 
  Pereslavtsev, Alexandr 1455 ENG1.0010.594023.60 
  Jakhria, Kushal 1783 ENG0.5010.414016.40 
  Britnell, Jonathan 1553 ENG0.001-0.2940-11.60 
  Pires, Jonathan 1597 ENG1.0010.764030.40 
  Leslie-Smith, Lance 1542 RSA0.001-0.3040-12.00 

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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