Individual Calculations April 2017
 Sargsyan, Shant  Total change: 7.10  Rating chartPersonal card
 Aeroflot Open 2017 B Moscow RUS 2017-02-21
RcRownchangeKK*chgGame
 2371 2399 5.50 9 0.71 10 7.10 
  Pujari, Rucha wf2127 IND0.001-0.8310-8.30 
  Davtyan, Artur f2275 ARM1.0010.33103.30 
  Paramzina, Anastasya wf2220 RUS1.0010.27102.70 
  Potapov, Pavel g2493 RUS0.001-0.3710-3.70 
  Gharibyan, Mamikon c2280 ARM1.0010.34103.40 
  Gavrilov, Alexei g2495 RUS0.5010.13101.30 
  Belyakov, Bogdan m2487 RUS0.5010.12101.20 
  Deviatkin, Andrei g2485 RUS0.5010.12101.20 
  Atabayev, Yusup m2475 TKM1.0010.60106.00 

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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