Individual Calculations December 2018
 Dudko, Ilia  Total change: 7.20  Rating chartPersonal card
 PFO-2018 B15 STD Svetloe Pole RUS 2018-11-03
RcRownchangeKK*chgGame
 1299 1025 1.50 7 0.18 40 7.20 
  Yashin, Vladimir 1425  * RUS0.001-0.0840-3.20 
  Kalinin, Matvey 1417 RUS0.001-0.0840-3.20 
  Rogozhin, Viktor 1303 RUS0.5010.334013.20 
  Ermakov, Maxim 1425  * RUS0.001-0.0840-3.20 
  Khchoyan, Vilson 1225 RUS1.0010.764030.40 
  Lebukhov, Alexey 1170 RUS0.001-0.3140-12.40 
  Grobushkin, Alexandr 1128 RUS0.001-0.3640-14.40 
 * 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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