Individual Calculations May 2017
 Yalkanova, Maya  Total change: -31.00  Rating chartPersonal card
 19th Dubai Open Chess Tournament 2017 Dubai UAE 2017-04-03
RcRownchangeKK*chgGame
 1904 1863 2.50 9 -1.55 20 -31.00 
  Hesham, Abdelrahman g2263  * EGY0.001-0.0820-1.60 
  Vantika, Agrawal 2130 IND0.001-0.1820-3.60 
  Salonika, Saina wf2098 IND0.001-0.2120-4.20 
  Singh, Gurmeher 1463  * IND1.0010.08201.60 
  Ovezdurdiyeva, Jemal wf2073 TKM0.001-0.2320-4.60 
  Ahmad, Al Romaithi 1656 UAE1.0010.23204.60 
  Nayak, Rajesh 2034 IND0.001-0.2720-5.40 
  Kapoor, Gurveen 1666 ENG0.001-0.7520-15.00 
  Mekanova, Annagozel wf1757 TKM0.501-0.1420-2.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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