Rapid: Individual Calculations August 2023
 Reid, Patrick D  Total change: -36.20  Rating chartPersonal card
 2023 British Championship: First Rapidplay Open Leicester ENG 2023-07-21
RcRownchangeKK*chgGame
 1657 1796 2.50 6 -1.56 20 -31.20 
  Dong, Bao Nghia f2273 VIE0.001-0.0520-1.00 
  Thornley, Oliver 1447 ENG1.0010.11202.20 
  Patel, Rishi 1733 ENG0.501-0.0920-1.80 
  Kairat, Alexander 1581 ENG0.001-0.7720-15.40 
  Pradhan, Ayan 1396  * ENG0.001-0.9220-18.40 
  Banerji, Kumar 1513 ENG1.0010.16203.20 
 * 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)
 
 2023 British Championship: Third Rapidplay Open Leicester ENG 2023-07-29
RcRownchangeKK*chgGame
 1769 1796 3.50 7 -0.25 20 -5.00 
  Mason, Donald J 1971 ENG0.5010.23204.60 
  Gnanagurusamy, Ganeshbabu 1796 ENG1.0010.502010.00 
  Hazlehurst, Cory S 1780 ENG0.001-0.5220-10.40 
  Olaleye, Oladejo 1691 NGR0.001-0.6420-12.80 
  Jakhria, Kushal 1751 ENG0.001-0.5620-11.20 
  Sheikh, Nasarullah 1624 ENG1.0010.27205.40 
  Singh, Amrik J 1771 ENG1.0010.47209.40 

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)
 

 

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