Individual Calculations April 2016
 Gelfand, Boris  Total change: 4.70  Rating chartPersonal card
 Aeroflot Open 2016 A Moscow RUS 2016-03-01
RcRownchangeKK*chgGame
 2604 2735 6.50 9 0.47 10 4.70 
  Timofeev, Artyom g2593 RUS0.501-0.1910-1.90 
  Martirosyan, Haik M. m2425 ARM0.501-0.3610-3.60 
  Demchenko, Anton g2583 RUS1.0010.30103.00 
  Lu, Shanglei g2620 CHN1.0010.34103.40 
  Najer, Evgeniy g2664 RUS0.501-0.1010-1.00 
  Grachev, Boris g2638 RUS1.0010.37103.70 
  Matlakov, Maxim g2682 RUS0.501-0.0710-0.70 
  Bartel, Mateusz g2625 POL0.501-0.1510-1.50 
  Jumabayev, Rinat g2607 KAZ1.0010.33103.30 

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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