Individual Calculations May 2017
 Vainovska, Valentina  Total change: -58.20  Rating chartPersonal card
 European Individual Womens Chess Championship 2017 Riga LAT 2017-04-11
RcRownchangeKK*chgGame
 1808 1792 2.50 11 -2.91 20 -58.20 
  Mamedjarova, Zeinab wg2192  * AZE0.001-0.0820-1.60 
  Mammadova, Narmin wm2192  * AZE0.001-0.0820-1.60 
  Arda, Cagil Irmak wc2089 TUR0.001-0.1520-3.00 
  Ivanova, Katrina Telma 1392  * LAT1.0010.08201.60 
  Caglar, Sila wf2093 TUR0.001-0.1520-3.00 
  Narva, Mai wm2192  * EST0.001-0.0820-1.60 
  Nikolajeva, Marija 1673 LAT0.501-0.1620-3.20 
  Golsta, Madara 1619 LAT0.001-0.7320-14.60 
  Golsta, Ramona 1560 LAT0.001-0.7920-15.80 
  Mieze, Natalja 1392  * LAT1.0010.08201.60 
  Ni Mhuireagain, Eibhia 1496 IRL0.001-0.8520-17.00 
 * 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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