Individual Calculations May 2023
 Barton, Tom A  Total change: -68.40  Rating chartPersonal card
 65th Southend Easter Congress - Open Southend-on-Sea ENG 2023-04-07
RcRownchangeKK*chgGame
 1751 1828 2.50 7 -1.71 40 -68.40 
  Domenech, Vianney 2249 FRA0.001-0.0740-2.80 
  Deepak Ambattu, Rithvik 1726 SCO0.001-0.6440-25.60 
  Raikundalia, Krishna 1475 ENG1.0010.11404.40 
  Dewangan, Aayush 1538 ENG1.0010.16406.40 
  Edipoglu, Berk 1626 ENG0.501-0.2640-10.40 
  Hung, Jake 1640 ENG0.001-0.7440-29.60 
  Alldritt, Nigel R E 2001 ENG0.001-0.2740-10.80 

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)
 

 

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