Individual Calculations July 2022
 Safayat, Kibria Azaan  Total change: -40.80  Rating chartPersonal card
 Western Asia Youth Chess Festival 2022, Open U-8 Ukulhas MDV 2022-06-17
RcRownchangeKK*chgGame
 1284 1291 0.50 3 -1.02 40 -40.80 
  Safin, Safarullakhan 1313 IND0.001-0.4740-18.80 
  Jumanazarov, Ibrokhim 1391 UZB0.001-0.3640-14.40 
  Reyaansh, Venkat 1149 IND0.501-0.1940-7.60 

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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