Individual Calculations April 2017
 Elistratov, Semen  Total change: 15.70  Rating chartPersonal card
 Aeroflot Open 2017 B Moscow RUS 2017-02-21
RcRownchangeKK*chgGame
 2450 2407 5.50 9 1.57 10 15.70 
  Martynyuk, Elizaveta wf2169 RUS1.0010.20102.00 
  Atabayev, Yusup m2475 TKM1.0010.59105.90 
  Kotanjian, Tigran g2464 ARM1.0010.58105.80 
  Lintchevski, Daniil g2524 RUS0.5010.16101.60 
  Lin, Chen g2478 CHN0.5010.10101.00 
  Levin, Evgeny A. g2506 RUS0.5010.14101.40 
  Lugovskoy, Maxim m2447 RUS0.001-0.4410-4.40 
  Atabayev, Maksat g2492 TKM0.5010.12101.20 
  Matinian, Nikita m2494 RUS0.5010.12101.20 

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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