Individual Calculations November 2019
 Vogel, Roven  Total change: 3.10  Rating chartPersonal card
 M.Chigorin Memorial 2019 Open St. Petersburg RUS 2019-10-05
RcRownchangeKK*chgGame
 2296 2456 6.50 9 0.31 10 3.10 
  Erastov, Semen 2056  * RUS1.0010.08100.80 
  Zhukov, Anton 2178 RUS0.501-0.3310-3.30 
  Pogorelskikh, Sofia 2173 RUS1.0010.16101.60 
  Goltsev, Dmitry f2309 RUS1.0010.30103.00 
  Afanasiev, Nikita m2520 RUS0.5010.09100.90 
  Ter-Sahakyan, Samvel g2616 ARM0.001-0.2910-2.90 
  Sichinava, Zviad 2278 RUS1.0010.27102.70 
  Gubajdullin, Alexei f2345 RUS0.501-0.1510-1.50 
  Kazmin, Semen 2190 RUS1.0010.18101.80 
 * 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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