Individual Calculations January 2017
 Bates, Richard A  Total change: 15.30  Rating chartPersonal card
 8th CSC London Chess Classic: FIDE Open London ENG 2016-12-09
RcRownchangeKK*chgGame
 2387 2347 5.50 9 1.53 10 15.30 
  French, Max 1962 ENG1.0010.09100.90 
  Safarli, Eltaj g2691 AZE0.001-0.1210-1.20 
  Stewart, Ashley 2105 ENG1.0010.20102.00 
  Sun, Xinyue 2082 CHN1.0010.18101.80 
  Bellahcene, Bilel m2496 FRA1.0010.70107.00 
  Cornette, Matthieu g2597 FRA0.5010.31103.10 
  Ehlvest, Jaan g2532 USA0.5010.24102.40 
  Libiszewski, Fabien g2547 FRA0.5010.26102.60 
  Deepan, Chakkravarthy J. g2471 IND0.001-0.3310-3.30 

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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