Individual Calculations January 2017
 Ranasinghe, S D  Total change: 4.20  Rating chartPersonal card
 Sharjah Women Cup's International Chess Championship VII 2016 (A) Sharjah UAE 2016-12-18
RcRownchangeKK*chgGame
 1748 1717 4.00 8 0.21 20 4.20 
  Bekheet, Suhailah 1317  * KUW1.0010.08201.60 
  Babayan, Armine 2117  * ARM0.001-0.0820-1.60 
  Almaini, Aishah Sarhan 1394 UAE1.0010.13202.60 
  Wafa, Shahenda wm2078 EGY0.001-0.1020-2.00 
  Moskalets, Natalia wm2117  * UKR0.001-0.0820-1.60 
  Jawaher, Khalil 1317  * UAE1.0010.08201.60 
  Aseel , Odeh c1530 JOR1.0010.26205.20 
  Gaboyan, Susanna 2117  * ARM0.001-0.0820-1.60 
 * 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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