Rapid: Individual Calculations July 2017
 Bulatov, Mark  Total change: 9.40  Rating chartPersonal card
 Borodino Gambit spring 2017 B U19 Borodino RUS 2017-05-13
RcRownchangeKK*chgGame
 1681 1880 5.50 7 0.47 20 9.40 
  Kirina, Sofya 1480  * RUS1.0010.08201.60 
  Shatunov, Leonid 1531 RUS1.0010.11202.20 
  Aigi, Anna 1480  * RUS1.0010.08201.60 
  Spiridonov, Daniil 1678 RUS0.501-0.2620-5.20 
  Petrosyan, Tigran 1892 RUS1.0010.522010.40 
  Ter-Saakian, Grigorii 1981 RUS0.001-0.3620-7.20 
  Kashtanov, Elisey 1728 RUS1.0010.30206.00 
 * 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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