Individual Calculations April 2017
 Lan, Zilun  Total change: 4.20  Rating chartPersonal card
 Aeroflot Open 2017 B Moscow RUS 2017-02-21
RcRownchangeKK*chgGame
 2409 2350 4.00 9 0.21 20 4.20 
  Tsydypov, Zhamsaran m2485 RUS0.5010.18203.60 
  Konovalov, Nikolay g2501 RUS0.001-0.3020-6.00 
  Gavrilov, Alexei g2495 RUS0.001-0.3120-6.20 
  Shuvalova, Polina wm2387 RUS0.5010.05201.00 
  Maltsevskaya, Aleksandra 2259 RUS1.0010.38207.60 
  Bogaudinov, Rushan 2241 RUS1.0010.35207.00 
  Mu, Ke 2431 CHN0.5010.11202.20 
  Fakhrutdinov, Timur f2430 RUS0.001-0.3920-7.80 
  Papin, Vasily g2456 RUS0.5010.14202.80 

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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