Individual Calculations March 2020
 Zakaryan, David  Total change: -10.10  Rating chartPersonal card
 Moscow Open 2020 A Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 2287 2339 4.00 9 -1.01 10 -10.10 
  Sapegin, Yaroslav 2008 RUS1.0010.12101.20 
  Lintchevski, Daniil g2536 RUS0.001-0.2510-2.50 
  Shoshin, Kirill 2028 RUS1.0010.14101.40 
  Volkov, Sergey g2575 RUS0.5010.30103.00 
  Sindarov, Javokhir g2537 UZB0.001-0.2410-2.40 
  Simonyan, Grigori 2139 RUS1.0010.24102.40 
  Hayrapetyan, Hovik g2458 ARM0.001-0.3410-3.40 
  Piliposyan, Robert 2151 ARM0.501-0.2410-2.40 
  Kavyev, Ruslan 2152 RUS0.001-0.7410-7.40 

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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