Individual Calculations May 2018
 Lobovikov, Iaroslav  Total change: 16.40  Rating chartPersonal card
 ChessAmateur Sochi 2018 Sochi RUS 2018-04-01
RcRownchangeKK*chgGame
 1632 1320 1.50 7 0.41 40 16.40 
  Mumdgan, Suren 1720  * RUS0.001-0.0840-3.20 
  Karapetian, Albert 1720  * RUS0.001-0.0840-3.20 
  Bessarab, Vsevolod 1720  * RUS0.001-0.0840-3.20 
  Melnikova, Anna 1496 RUS0.001-0.2740-10.80 
  Batyaev, Dmitri A. 1631 RUS0.001-0.1440-5.60 
  Alikhanyan, Zorik 1419 RUS1.0010.644025.60 
  Soin, Nikita 1720  * RUS0.5010.424016.80 
 * 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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