Individual Calculations October 2017
 Zakaryan, David  Total change: 22.40  Rating chartPersonal card
 Anapa_2017_open Anapa RUS 2017-09-01
RcRownchangeKK*chgGame
 2158 2293 7.00 9 1.12 20 22.40 
  Ivanov, Nikolay A. 1893  * RUS1.0010.08201.60 
  Schur, Alexander 1971 RUS1.0010.13202.60 
  Kochukova, Anna wf2092 RUS1.0010.24204.80 
  Snurnitsyn, Alexander E. 2069 RUS1.0010.22204.40 
  Bedia, Melor g2444 RUS1.0010.702014.00 
  Krylov, Ivan f2367 RUS0.001-0.4020-8.00 
  Shagbazyan, Taron f2408 UKR0.001-0.3420-6.80 
  Divakov, Oleg 2149 RUS1.0010.31206.20 
  Shapfiullin, Ildar 2026 RUS1.0010.18203.60 
 * 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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