Individual Calculations November 2022
 Cheng, Justin Hong-Chen  Total change: 12.00  Rating chartPersonal card
 FIDE World Youth U-16 Chess Olympiad Nakhchivan AZE 2022-10-01
RcRownchangeKK*chgGame
 1936 1840 3.50 8 0.30 40 12.00 
  Orozbaev, Eldiar f2343 KGZ0.5010.464018.40 
  Mendez Machado, Andre c2010 PAN0.001-0.2840-11.20 
  Abdel Raouf, Zyad 1609 EGY0.001-0.7940-31.60 
  Nuriyeva, Nurtan 1652 AZE1.0010.264010.40 
  Southcott-Moyers, Indy 1952 ENG1.0010.654026.00 
  Seyid, Huseyn 2125 AZE0.001-0.1640-6.40 
  Francs, Marats 1974 LAT0.5010.18407.20 
  Teh, Rui Gen 1826 MAS0.501-0.0240-0.80 

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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