Individual Calculations April 2019
 Avalyan, Artur  Total change: 16.60  Rating chartPersonal card
 Aeroflot Open 2019_B Moscow RUS 2019-02-19
RcRownchangeKK*chgGame
 2377 2347 5.00 9 0.83 20 16.60 
  Potapov, Pavel g2516 RUS0.001-0.2820-5.60 
  Maltsevskaya, Aleksandra wg2243 RUS0.501-0.1420-2.80 
  Diakonova, Ekaterina 2233 RUS1.0010.34206.80 
  Hamitevici, Vladimir g2490 MDA0.5010.19203.80 
  Bocharov, Dmitry g2540 RUS0.001-0.2520-5.00 
  Kirillov, Dmitry c2267 RUS1.0010.39207.80 
  Oganian, Miran m2423 RUS0.5010.10202.00 
  Shuvalova, Polina wm2450 RUS0.5010.14202.80 
  Kolay, Alex 2227 USA1.0010.34206.80 

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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