Individual Calculations November 2018
 Tjulenev, Sergei  Total change: -102.80  Rating chartPersonal card
 ChessAmateur Sochi - 2018 October Sochi RUS 2018-10-12
RcRownchangeKK*chgGame
 1744 1938 2.50 7 -2.57 40 -102.80 
  Gitelson, Arkady 2264 RUS0.001-0.1340-5.20 
  Grigoryan, Suren 1705 ARM0.001-0.7940-31.60 
  Peregudov, Denis 1669 RUS0.001-0.8340-33.20 
  Galstyan, Sargis 1538  * ARM1.0010.08403.20 
  Airapetian, Valentin 1801 RUS0.001-0.6840-27.20 
  Degtiarev, Viktor 1693 RUS1.0010.20408.00 
  Baghyan, Van 1538  * ARM0.501-0.4240-16.80 
 * 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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