Rapid: Individual Calculations September 2023
 Nargund, Sujan  Total change: 68.40  Rating chartPersonal card
 Golders Green FIDE Rapidplay 2023 August Open London ENG 2023-08-05
RcRownchangeKK*chgGame
 1733 1281 0.50 5 0.19 40 7.60 
  Bansal, Saahil 1758 ENG0.001-0.0540-2.00 
  Shah, Kian 1600 ENG0.5010.374014.80 
  Prince, Alan R 1782 ENG0.001-0.0440-1.60 
  Gnanagurusamy, Ganeshbabu 1799 ENG0.001-0.0340-1.20 
  Clarke, Niall 1724 ENG0.001-0.0640-2.40 

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 - August 2023 London ENG 2023-08-12
RcRownchangeKK*chgGame
 1619 1281 2.50 6 1.52 40 60.80 
  Rubeck, Jonathan 1649 ENG0.001-0.1040-4.00 
  Chen, George 1588 ENG0.001-0.1440-5.60 
  Haddock, Paul 1287 ENG1.0010.514020.40 
  Finnegan, Oliver 1674 ENG0.5010.424016.80 
  Myall, Ivan J 1955 ENG1.0010.994039.60 
  Soulier, Alfred 1562 ENG0.001-0.1640-6.40 

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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