Rapid: Individual Calculations September 2017
 Semenov, Lev  Total change: -3.60  Rating chartPersonal card
 Dubna 2017-August open_rapid Dubna RUS 2017-08-12
RcRownchangeKK*chgGame
 1548 1407 1.50 5 -0.18 20 -3.60 
  Petukhov, Vasily N. 1807  * RUS0.001-0.0820-1.60 
  Lobov, Aleksandr Dm. 1614 RUS0.001-0.2320-4.60 
  Shmidt, Kseniya 1581 RUS0.001-0.2720-5.40 
  Gubareva, Sofia 1300 RUS0.501-0.1520-3.00 
  Dolgopyatov, Andrey 1440 RUS1.0010.552011.00 
 * 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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