Individual Calculations March 2020
 Petrosyan, Manuel  Total change: 16.50  Rating chartPersonal card
 Moscow Open 2020 A Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 2434 2590 6.50 9 0.22 10 2.20 
  Chibukhchyan, Erik 2233 RUS1.0010.11101.10 
  Chekletsov, Ilya m2372 RUS1.0010.22102.20 
  Shuvalova, Polina wg2445 RUS0.501-0.1910-1.90 
  Samusenko, Maksim f2452 RUS1.0010.31103.10 
  Airapetian, Gor m2444 RUS0.501-0.2010-2.00 
  Mokshanov, Alexey m2449 RUS1.0010.31103.10 
  Faizrakhmanov, Ramil m2455 RUS1.0010.32103.20 
  Tsydypov, Zhamsaran g2553 RUS0.501-0.0510-0.50 
  Lobanov, Sergei m2507 RUS0.001-0.6110-6.10 

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)
 
 Aeroflot Open 2020 A Moscow RUS 2020-02-19
RcRownchangeKK*chgGame
 2584 2590 6.00 9 1.43 10 14.30 
  Aditya, Mittal m2427 IND0.501-0.2210-2.20 
  Zarubitski, Viachaslau m2432 BLR1.0010.29102.90 
  Jobava, Baadur g2620 GEO0.5010.04100.40 
  Durarbayli, Vasif g2625 AZE1.0010.55105.50 
  Sethuraman, S.p. g2641 IND1.0010.57105.70 
  Mamedov, Rauf g2643 AZE0.5010.07100.70 
  Yilmaz, Mustafa g2607 TUR0.5010.02100.20 
  Aravindh, Chithambaram Vr. g2630 IND0.5010.06100.60 
  Paravyan, David g2629 RUS0.5010.05100.50 

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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