Individual Calculations September 2019
 Sugrobov, Aleksandr  Total change: -48.80  Rating chartPersonal card
 Zhigulevskie prostory-2019 B13 STD Samara RUS 2019-07-21
 1367 1190 0.00 4 -1.22 40 -48.80 
  Petrovsky, Nikita 1590  * RUS0.001-0.0840-3.20 
  Shaymardanov, Bakhtiyar 1509 RUS0.001-0.1340-5.20 
  Yashin, Gleb 1201 RUS0.001-0.4840-19.20 
  Akhmedov, Mukhammed 1167 RUS0.001-0.5340-21.20 
 * 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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