Individual Calculations July 2024
 Nema, Rabab  Total change: -29.20  Rating chartPersonal card
 Dubai Open Chess Tournament 2024 Category B Dubai UAE 2024-05-25
RcRownchangeKK*chgGame
 1680 1630 2.00 8 -1.46 20 -29.20 
  German, Santiago 1840 PHI0.001-0.2320-4.60 
  Zhilkin, Valeriy 1716 TKM0.001-0.3820-7.60 
  Al Subaie, Nasser 1675 KUW0.5010.06201.20 
  Yeshwant, Saravanan 1684 IND0.001-0.4220-8.40 
  Almaini, Aishah Sarhan 1779 UAE0.5010.20204.00 
  Alazmi, Amani 1668 KUW0.001-0.4520-9.00 
  Haneen, Gamal Amin 1440 UAE0.001-0.7520-15.00 
  Al Balushi, Mariya 1638 OMA1.0010.512010.20 

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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