Individual Calculations April 2017
 Ofitserian, Boris  Total change: 26.60  Rating chartPersonal card
 Aeroflot Open 2017 B Moscow RUS 2017-02-21
RcRownchangeKK*chgGame
 2473 2365 4.50 9 1.33 20 26.60 
  Nikolenko, Oleg g2490 RUS0.5010.17203.40 
  Ivanov, Oleg V m2482 UKR1.0010.662013.20 
  Matinian, Nikita m2494 RUS1.0010.672013.40 
  Atabayev, Yusup m2475 TKM0.5010.15203.00 
  Oganian, Miran m2452 RUS0.5010.12202.40 
  Atabayev, Maksat g2492 TKM0.5010.17203.40 
  Kjartansson, Gudmundur m2464 ISL0.5010.14202.80 
  Gasanov, Eldar g2479 UKR0.001-0.3420-6.80 
  Fakhrutdinov, Timur f2430 RUS0.001-0.4120-8.20 

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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