Individual Calculations August 2023
 Ahmad, Al Romaithi  Total change: -9.80  Rating chartPersonal card
 Think & Plan June 2023 Classical Standard Group B Sharjeh UAE 2023-07-02
RcRownchangeKK*chgGame
 1777 1936 3.50 6 -0.49 20 -9.80 
  Sultan Jabir, Alzarooni 1486 UAE1.0010.06201.20 
  Sharma, Taksh 1536  * IND1.0010.08201.60 
  Dehghan, Ibrahim 1725 FID1.0010.23204.60 
  Ashraf, Ahmed Ramadan 1916 EGY0.501-0.0320-0.60 
  Marcos, Marvin 1967 PHI0.001-0.4620-9.20 
  Zebida, Mohamed 2031 EGY0.001-0.3720-7.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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