Rapid: Individual Calculations March 2023
 Al Mamari, Ali Abdullah  Total change: -17.00  Rating chartPersonal card
 Al Ain Winter Rapid Tournament 2023 Al Ain UAE 2023-01-21
RcRownchangeKK*chgGame
 1337 1400 2.50 5 -0.85 20 -17.00 
  Longart Cuesta, Pedro Roberto 1070 VEN1.0010.12202.40 
  Arellano, Bryle 2227 PHI0.0010.00200.00 
  Abhinav, Ravikannan 1126 IND0.001-0.8320-16.60 
  Saad, Jaber Alahbabi 1074 UAE0.501-0.3720-7.40 
  Thoovanoor, Venugopal 1188 FID1.0010.23204.60 

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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