Rapid: Individual Calculations February 2024
 Somupillai, Selvarattinam Genga  Total change: -60.20  Rating chartPersonal card
 Muswell Hill FIDE Rapidplay January 9 2024 London ENG 2024-01-09
RcRownchangeKK*chgGame
 1527 1269 0.00 3 -0.83 20 -16.60 
  Iyengar, Ilya 1904 ENG0.001-0.0120-0.20 
  Haddock, Paul 1234 ENG0.001-0.5520-11.00 
  Johnson, Felix 1443 ENG0.001-0.2720-5.40 

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)
 
 Golders Green FIDE Rapid January 2024 - U1800 London ENG 2024-01-13
RcRownchangeKK*chgGame
 1413 1269 1.00 5 -0.61 20 -12.20 
  Bates, Hubert 1506 ENG0.001-0.2020-4.00 
  Llewellyn, Julian D 1588 ENG0.001-0.1320-2.60 
  Smith, Andrew Pe 1413 ENG0.001-0.3120-6.20 
  Sahoo, Shivam 1253 ENG1.0010.48209.60 
  Ferreira, Erico Oliveira 1305 BRA0.001-0.4520-9.00 

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)
 
 Kensington FIDE Rapid January 2024 - U1700 London ENG 2024-01-21
RcRownchangeKK*chgGame
 1289 1269 2.00 4 0.07 20 1.40 
  Valentine, Tim 1531 ENG0.001-0.1820-3.60 
  Sriram, Gautam 1138 ENG1.0010.32206.40 
  Ding, Yicheng 1241 ENG1.0010.46209.20 
  Zhang, Yichen 1244 ENG0.001-0.5320-10.60 

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 Rapidplay January 23 2024 London ENG 2024-01-23
RcRownchangeKK*chgGame
 1323 1269 0.50 5 -1.64 20 -32.80 
  Crompton, Robert 1291 ENG0.001-0.4720-9.40 
  Lawson, David 1405 ENG0.001-0.3220-6.40 
  McWilliams, Mark 1299 ENG0.001-0.4620-9.20 
  Haddock, Paul 1234 ENG0.001-0.5520-11.00 
  Birbas, Jason 1387 ENG0.5010.16203.20 

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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