Individual Calculations July 2017
 Yarar, Bora  Total change: -46.40  Rating chartPersonal card
 European School Chess Championship 2017 - Open U9 Budva MNE 2017-06-11
RcRownchangeKK*chgGame
 1352 1522 4.50 8 -1.16 40 -46.40 
  Birks, Joe H 1262 ENG0.001-0.8240-32.80 
  Nobel, Rafail 1122  * RUS1.0010.08403.20 
  Khurkhumal, Aynar 1290 RUS1.0010.21408.40 
  Dovbnia, Nikita 1438 RUS0.001-0.6240-24.80 
  Azimov, Timur 1345 RUS1.0010.274010.80 
  Sepiashvili, Ivan 1393 RUS0.501-0.1740-6.80 
  Prokudin, Igor 1384 RUS1.0010.314012.40 
  Medvedev, Matvey 1581 RUS0.001-0.4240-16.80 
 * 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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