Rapid: Individual Calculations February 2023
 Llewellyn, Julian D  Total change: 20.00  Rating chartPersonal card
 Golders Green FIDE Rapidplay 2023 January Major London ENG 2023-01-07
RcRownchangeKK*chgGame
 1379 1596 3.50 6 -1.09 20 -21.80 
  Haddock, Paul 1325 ENG1.0010.17203.40 
  Ainscow, Faye 1322 ENG0.501-0.3320-6.60 
  Pepe, Salvatore 1454 ENG0.501-0.1920-3.80 
  Aoun, Thomas 1258 ENG0.501-0.3820-7.60 
  Iqbal, Taha 1390 ENG0.501-0.2620-5.20 
  Voecks, Ryan 1523 ENG0.501-0.1020-2.00 

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)
 
 Muswell Hill FIDE Rapid - January 10 London ENG 2023-01-10
RcRownchangeKK*chgGame
 2020 1596 2.00 5 1.00 20 20.00 
  Cherniaev, Alexander g2271 ENG0.001-0.0120-0.20 
  Yedid, Lior 1369 ENG1.0010.21204.20 
  Kennedy, Craig 1864 SCO1.0010.832016.60 
  Lalic, Bogdan g2449 CRO0.0010.00200.00 
  Large, Peter G m2147 ENG0.001-0.0320-0.60 

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)
 
 Kensington FIDE Rapid Chess 15 January - Open London ENG 2023-01-15
RcRownchangeKK*chgGame
 1724 1596 2.00 6 -0.50 20 -10.00 
  Badacsonyi, Stanley 2110 ENG0.001-0.0420-0.80 
  Lalic, Susan K mwg2178 ENG0.001-0.0220-0.40 
  Morgan, David 1529 WLS0.001-0.5920-11.80 
  Zhan, Richard 1514 ENG0.001-0.6120-12.20 
  Chiang, Richard 1590 ENG1.0010.49209.80 
  Sarkar, Rian 1424 ENG1.0010.27205.40 

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 - January 24 London ENG 2023-01-24
RcRownchangeKK*chgGame
 1869 1596 3.50 6 1.59 20 31.80 
  Goulbourne, Nick 1209 ENG1.0010.09201.80 
  Nicholas, Koichi B 2023 ENG1.0010.932018.60 
  Cherniaev, Alexander g2271 ENG0.001-0.0120-0.20 
  Stern, Robert 1806 ENG0.5010.27205.40 
  Pepe, Salvatore 1454 ENG1.0010.31206.20 
  Lalic, Bogdan g2449 CRO0.0010.00200.00 

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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