Individual Calculations September 2014
 Melendez, Gabriela  Total change: 7.40  Rating chartPersonal card
 Chess Olympiad 2014-Women Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 1714 1877 4.50 6 0.37 20 7.40 
  Mamedjarova, Turkan wg2274 AZE0.001-0.0820-1.60 
  Ben Said, Safa wc1592 TUN0.501-0.3420-6.80 
  Pires, Luzia 1539 ANG1.0010.12202.40 
  Vongvastana, Chananchida 1565 THA1.0010.14202.80 
  Nurse, Lydia 1477  * BAR1.0010.08201.60 
  Kristinardottir, Elsa Maria 1839 ISL1.0010.45209.00 
 * 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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