Individual Calculations July 2017
 Dudkin, Aleksey  Total change: 20.80  Rating chartPersonal card
 Albena open 2017 Albena BUL 2017-06-17
RcRownchangeKK*chgGame
 1531 1131 1.00 6 0.52 40 20.80 
  Stoyanov, Tsvetan f1531  * BUL0.001-0.0840-3.20 
  Caushaj, Kastriot 1531  * ALB0.001-0.0840-3.20 
  Ivanov, Oleg 1531  * BUL1.0010.924036.80 
  Zakharova, Diana 1531  * RUS0.001-0.0840-3.20 
  Petkova, Denitsa 1531  * BUL0.001-0.0840-3.20 
  Kostadinov, Angel 1531  * BUL0.001-0.0840-3.20 
 * 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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