Rapid: Individual Calculations November 2021
 Abdulla, Mahmood Abdulla Mohammad  Total change: -19.60  Rating chartPersonal card
 October Rapid Chess Tournament 2021 Dubai UAE 2021-10-01
RcRownchangeKK*chgGame
 1375 1416 3.00 7 -0.98 20 -19.60 
  Ashraf, Ahmed Ramadan 1901 EGY0.001-0.0420-0.80 
  Hala, Gamal Amin 1113 UAE1.0010.14202.80 
  Osman, Ibraheem 1775 SUD0.001-0.1020-2.00 
  Ahlam, Rashed 1120 UAE0.001-0.8520-17.00 
  Kewalramani, Abhir 1118 FID1.0010.15203.00 
  Arnab, Jena 1144 IND1.0010.17203.40 
  Akhil, Vijayakumar 1452 IND0.001-0.4520-9.00 

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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