Individual Calculations October 2017
 Bordin, Silvia  Total change: -99.20  Rating chartPersonal card
 European Youth Chess Championship 2017 - Girls 12 Mamaia ROU 2017-09-05
RcRownchangeKK*chgGame
 1403 1603 4.00 9 -2.48 40 -99.20 
  Sergejeva, Sofija 1203  * LAT1.0010.08403.20 
  Lomaia, Diana 1753 GEO0.001-0.3040-12.00 
  Allahverdiyeva, Ayan wc2003  * AZE0.001-0.0840-3.20 
  Vulpe, Raisa-Georgiana 1432 ROU0.001-0.7340-29.20 
  Mezykowska, Emilia 1313 POL0.501-0.3440-13.60 
  Lukac, Alina 1212 SLO0.001-0.9140-36.40 
  Tokranova, Evelina 1243 LAT0.501-0.4040-16.00 
  Stagno, Milena 1237 MLT1.0010.10404.00 
  Zimrin, Danielle 1231 ISR1.0010.10404.00 
 * 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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