Individual Calculations September 2018
 Djakiaeva, Madina  Total change: 81.20  Rating chartPersonal card
 XIII Astrakhan Open B Astrakhan RUS 2018-08-10
RcRownchangeKK*chgGame
 1633 1355 3.50 8 2.03 40 81.20 
  Vostrikov, Vladislav S 1755  * RUS0.001-0.0840-3.20 
  Kulmagambetov, Aldiyar 1658 RUS0.001-0.1440-5.60 
  Kulmagambetova, Aisha 1342 RUS1.0010.484019.20 
  Gutsulyak, Nikolay 1755  * RUS0.001-0.0840-3.20 
  Basov, Gennady 1601 RUS1.0010.814032.40 
  Nadyrshin, Karim 1602 RUS1.0010.814032.40 
  Akopov, Victor 1699 RUS0.001-0.1240-4.80 
  Khomutov, Petr 1650 RUS0.5010.354014.00 
 * 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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