Individual Calculations November 2022
 Wiratunga, Jenith  Total change: 25.20  Rating chartPersonal card
 FIDE World Youth U-16 Chess Olympiad Nakhchivan AZE 2022-10-01
RcRownchangeKK*chgGame
 2048 1824 2.50 7 0.63 40 25.20 
  Madaminov, Mukhiddin m2441 UZB0.001-0.0240-0.80 
  Arkadan, Adib 1928 LBN0.001-0.3640-14.40 
  Seyid, Huseyn 2125 AZE0.001-0.1540-6.00 
  Baranciuc, Alexandr 2121 MDA0.5010.354014.00 
  Southcott-Moyers, Indy 1952 ENG1.0010.674026.80 
  Levitan, Judah Nathan 1725 RSA1.0010.364014.40 
  Davudov, Tunar 2043 AZE0.001-0.2240-8.80 

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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