Individual Calculations September 2019
 Al Maamari, Wafia Darwish  Total change: -27.20  Rating chartPersonal card
 26th Abudhabi International Chess Festival(Open) Abudhabi UAE 2019-08-09
RcRownchangeKK*chgGame
 1542 1700 4.00 7 -0.68 40 -27.20 
  Mithula, Venugopal Srinivasan 1300  * IND1.0010.08403.20 
  Jyothsna, L wc1941 IND0.001-0.2040-8.00 
  Khezrian, Nooralzahra 1300  * IRI0.501-0.4240-16.80 
  Rajveer, Pinkesh Nahar 1410 IND1.0010.16406.40 
  Hashem, Khaled c1950 KUW0.001-0.1940-7.60 
  Salaev, Aziz 1528 UZB0.501-0.2340-9.20 
  Soud, Jaber 1362 UAE1.0010.12404.80 
 * 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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