Individual Calculations September 2018
 Sahithi, Varshini M  Total change: 167.60  Rating chartPersonal card
 25th Abu Dhabi Int. Chess Festival(Open) Abu Dhabi UAE 2018-08-07
RcRownchangeKK*chgGame
 2010 1728 5.50 8 4.19 40 167.60 
  Pabalan, Rocky 2073 PHI1.0010.894035.60 
  Alothman, Abdul Wahab c1967 KUW1.0010.804032.00 
  Saif, Malek c2024 JOR1.0010.854034.00 
  Umbetov, Kazybek 2055 KAZ0.001-0.1340-5.20 
  Lagutin, Nelman 1955 PHI0.5010.294011.60 
  Bukannan, Ahmed A 1966 KSA1.0010.804032.00 
  Sameir, Ramez 2000 EGY1.0010.834033.20 
  Ovezdurdiyeva, Jemal wf2041 TKM0.001-0.1440-5.60 

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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