Rapid: Individual Calculations July 2023
 Al, Harasi Saif  Total change: -42.20  Rating chartPersonal card
 Al Dhahirah Rapid Chess Tournament Ibri OMA 2023-06-09
RcRownchangeKK*chgGame
 1328 1486 0.00 3 -2.11 20 -42.20 
  Al Farsi, Hamad Obaid 1298 OMA0.001-0.7420-14.80 
  Al Yahyai, Issa 1271 OMA0.001-0.7720-15.40 
  Atharv, Bansal 1415 IND0.001-0.6020-12.00 

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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