Individual Calculations May 2024
 Gurner, Jem  Total change: 44.40  Rating chartPersonal card
 Sheffield Chess International Open Sheffield ENG 2024-04-10
RcRownchangeKK*chgGame
 2021 1990 6.50 9 2.22 20 44.40 
  Sung, Jaehyun 1840 CAN1.0010.30206.00 
  Turner, Lewis A 1928 ENG1.0010.41208.20 
  Kanyamarala, Tarun m2293 IRL0.001-0.1420-2.80 
  Graham, Oliver 1884 ENG1.0010.36207.20 
  Sasikumar, Srivathsan 1881 ENG1.0010.35207.00 
  Arkell, Keith C g2362 ENG0.001-0.1020-2.00 
  Wills, Tom 1942 ENG1.0010.43208.60 
  McLean, Robert 1986 ENG1.0010.49209.80 
  Carroll, Thomas 2074 ENG0.5010.12202.40 

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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