Individual Calculations April 2017
 Pires Da Silva, Saulo De Tarso  Total change: -28.20  Rating chartPersonal card
 Aeroflot Open 2017 C Moscow RUS 2017-02-21
RcRownchangeKK*chgGame
 1910 1903 2.50 8 -1.41 20 -28.20 
  Vlassow, Valentin f2248 RUS0.001-0.1120-2.20 
  Dvorsky, David 1572 ISR1.0010.12202.40 
  Takhirov, Viktor 2136 BLR0.001-0.2120-4.20 
  Zakarzhaev, Muslim 2185 RUS0.001-0.1620-3.20 
  Tukaeva, Aida 1701 RUS0.501-0.2620-5.20 
  Nikulin, Vladimir 1810 RUS1.0010.37207.40 
  Pogosyan, Stefan 2076 RUS0.001-0.2720-5.40 
  Tarimo, Didik Widiarso 1551 INA0.001-0.8920-17.80 

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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