Rapid: Individual Calculations November 2021
 Alsafi, Mohammed Ahmed  Total change: 64.00  Rating chartPersonal card
 October Rapid Chess Tournament 2021 Dubai UAE 2021-10-01
RcRownchangeKK*chgGame
 1742 1292 4.00 8 3.20 20 64.00 
  Lagutin, Nelman 2027 PHI1.0010.992019.80 
  Ali, Abdulaziz 1766 UAE0.001-0.0520-1.00 
  Hamad, Abdul Razzaq 1839 UAE1.0010.972019.40 
  Al Namas, Kanan 1605 JOR1.0010.862017.20 
  Ashraf, Ahmed Ramadan 1901 EGY0.001-0.0220-0.40 
  Mintoo, Rai 1547 IND1.0010.812016.20 
  Kingshuk, Debnath 1829 IND0.001-0.0320-0.60 
  Kindipan, Zyralle 1419 PHI0.001-0.3320-6.60 

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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