Individual Calculations July 2017
 Gurel, Ediz  Total change: -70.80  Rating chartPersonal card
 European School Chess Championship 2017 - Open U9 Budva MNE 2017-06-11
RcRownchangeKK*chgGame
 1430 1657 3.50 7 -1.77 40 -70.80 
  Nobel, Rafail 1257  * RUS1.0010.08403.20 
  Azimov, Timur 1345 RUS1.0010.14405.60 
  Dovbnia, Nikita 1438 RUS0.501-0.2840-11.20 
  Erten, Kerem c1637 TUR0.001-0.5340-21.20 
  Yaurov, Egor 1727 RUS0.001-0.4040-16.00 
  Levitan, Yaron 1351 ISR0.001-0.8640-34.40 
  Lohia, Sohum 1257  * ENG1.0010.08403.20 
 * 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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