Individual Calculations April 2019
 Zakirov, Artur  Total change: 1.20  Rating chartPersonal card
 Grand-prix Dvorets, 2nd stage 2019, Group A Moscow RUS 2019-03-02
RcRownchangeKK*chgGame
 1927 1859 3.00 7 0.03 40 1.20 
  Kretov, Valentin 2068 RUS0.001-0.2340-9.20 
  Zhadanov, Vasili B. f2240 RUS0.001-0.0940-3.60 
  Gavrilov, Victor 1750 RUS0.501-0.1540-6.00 
  Razhbadinov, Rasul 1653 RUS1.0010.24409.60 
  Kushnarenko, Egor 1736 RUS0.501-0.1740-6.80 
  Piatin, Oleg 2026 RUS0.5010.22408.80 
  Yudkevich, Mikhail 2015 RUS0.5010.21408.40 

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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