Individual Calculations September 2019
 Toropov, Lev  Total change: -75.20  Rating chartPersonal card
 109 Peters Rook - Open Cup 15 Petergof RUS 2019-08-03
RcRownchangeKK*chgGame
 1587 1742 3.50 8 -1.88 40 -75.20 
  Danilin, Egor 1344 RUS1.0010.08403.20 
  Tatartsev, Alexander 1471 RUS1.0010.17406.80 
  Poznyak, Nazar 2142  * RUS0.001-0.0840-3.20 
  Prutskov, Aleksei 1951 RUS0.001-0.2340-9.20 
  Romanyuta, Ilia 1422 RUS0.001-0.8740-34.80 
  Taustob, Gleb 1342  * RUS0.001-0.9240-36.80 
  Gukhman, Sergey 1642 RUS0.501-0.1440-5.60 
  Gryaznov, Maxim 1385 RUS1.0010.11404.40 
 * 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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