Individual Calculations September 2017
 Trifonov, Vladislav  Total change: 24.40  Rating chartPersonal card
 Semifinal championship Tula region 2017 Tula RUS 2017-07-22
RcRownchangeKK*chgGame
 1743 1713 4.50 8 0.61 40 24.40 
  Chuzhakin, Evgeny 2113  * RUS1.0010.924036.80 
  Novikov, Konstantin 2113  * RUS0.001-0.0840-3.20 
  Grechanik, Maxim 1970 RUS0.001-0.1840-7.20 
  Rakitin, Daniil 1597 RUS1.0010.344013.60 
  Efanova, Alena 1445 RUS0.001-0.8340-33.20 
  Shirokov, Viktor 1483 RUS1.0010.21408.40 
  Barashev, Alexey 1670 RUS0.501-0.0640-2.40 
  Skvortsov, Alexey 1551 RUS1.0010.294011.60 
 * 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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