Individual Calculations May 2024
 Sung, Jaehyun  Total change: -30.40  Rating chartPersonal card
 Sheffield Chess International Open Sheffield ENG 2024-04-10
RcRownchangeKK*chgGame
 1853 1840 4.00 8 0.15 40 6.00 
  Gurner, Jem c1990 JCI0.001-0.3040-12.00 
  Savery, Tamsin 1687 AUS1.0010.304012.00 
  Wills, Tom 1942 ENG1.0010.644025.60 
  Moyse, Nigel John 1946 WLS0.5010.14405.60 
  Tamas, Szilard 1890 ROU0.001-0.4340-17.20 
  Key, Tom 1758 ENG0.501-0.1140-4.40 
  Sullivan, Daniel 1945 ENG0.001-0.3640-14.40 
  Gibson, Stephen 1663 ENG1.0010.274010.80 

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)
 
 3rd East Midlands FIDE Congress - U2400 Northampton ENG 2024-04-27
RcRownchangeKK*chgGame
 1856 1840 1.00 4 -0.91 40 -36.40 
  Mikalajunas, Kajus 1940 ENG0.001-0.3640-14.40 
  Gibson, Christopher A 1853 ENG0.001-0.4840-19.20 
  Wastney, Dylan 1901 ENG0.001-0.4240-16.80 
  Boyle, Liam 1730 ENG1.0010.354014.00 

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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