Individual Calculations September 2018
 Vetrov, Ivan  Total change: 91.60  Rating chartPersonal card
 Hopes of Astrakhan-2018 B-15 Astrakhan RUS 2018-08-10
RcRownchangeKK*chgGame
 1662 1678 6.00 7 2.29 40 91.60 
  Toksanbay, Arman 1414 KAZ1.0010.18407.20 
  Kazmin, Semen 2078  * RUS0.001-0.0840-3.20 
  Kuvshinov, Sergey 1470 RUS1.0010.23409.20 
  Tokmakova, Ulyana 1639 RUS1.0010.454018.00 
  Gamidov, Magomed 1740 RUS1.0010.594023.60 
  Emelyanenko, Leonid 1661 RUS1.0010.484019.20 
  Novikov, Ivan 1633 RUS1.0010.444017.60 
 * 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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