Rapid: Individual Calculations May 2017
 Khalturina, Tatiana  Total change: 11.20  Rating chartPersonal card
 E.V. Ushakov Cup rapid 2017_3 Surgut RUS 2017-03-26
RcRownchangeKK*chgGame
 1688 1692 3.50 8 -0.51 20 -10.20 
  Kuznetsov, Sergey 1777 RUS0.001-0.3820-7.60 
  Krupin, Vladislav 1809 RUS0.001-0.3420-6.80 
  Lukmanov, Denis 1908 RUS0.001-0.2220-4.40 
  Maksimova, Lyubov 1611 RUS1.0010.39207.80 
  Mikiev, Klim 1664 RUS1.0010.46209.20 
  Cuprik, Grigori 1583 RUS0.001-0.6520-13.00 
  Panfilova, Alina 1428 RUS1.0010.18203.60 
  Mekhtiev, Zaur 1727 RUS0.5010.05201.00 

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)
 
 Surgut Cup rapid_4 stage Surgut RUS 2017-04-14
RcRownchangeKK*chgGame
 1847 1694 4.00 9 1.07 20 21.40 
  Sanochkin, Nikolay 2070 RUS0.5010.41208.20 
  Deberchuk, Valery 1808 RUS0.001-0.3420-6.80 
  Khazova, Viktorija 1597 RUS1.0010.37207.40 
  Cuprik, Grigori 1537 RUS1.0010.29205.80 
  Andreev, Viktor f2077 RUS0.001-0.0920-1.80 
  Azmanoglo, Afanasy 2028 RUS0.001-0.1220-2.40 
  Mekhtiev, Zaur 1739 RUS0.5010.06201.20 
  Dumakov, Pavel 1862 RUS1.0010.722014.40 
  Tatehin, Yuri 1905 RUS0.001-0.2320-4.60 

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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