Rapid: Individual Calculations March 2023
 Somupillai, Selvarattinam Genga  Total change: -19.00  Rating chartPersonal card
 Muswell Hill FIDE Rapid - February 14 London ENG 2023-02-14
RcRownchangeKK*chgGame
 1617 1259 2.00 6 0.93 20 18.60 
  Iyengar, Ilya 1874 ENG0.001-0.0220-0.40 
  Sarkar, Rian 1400 ENG1.0010.692013.80 
  Llewellyn, Julian D 1616 ENG1.0010.892017.80 
  Arnold, Justin 2004 USA0.0010.00200.00 
  Pepe, Salvatore 1490 ENG0.001-0.2120-4.20 
  Morris, Simon 1316 ENG0.001-0.4220-8.40 

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)
 
 Muswell Hill FIDE Rapid - February 21 London ENG 2023-02-21
RcRownchangeKK*chgGame
 1283 1259 0.50 5 -1.88 20 -37.60 
  McGann, John 1074 ENG0.501-0.2420-4.80 
  Pandya, Dhairya 1565 ENG0.001-0.1420-2.80 
  Haddock, Paul 1323 ENG0.001-0.4120-8.20 
  McWilliams, Mark 1274 ENG0.001-0.4820-9.60 
  Goulbourne, Nick 1178 ENG0.001-0.6120-12.20 

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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