Rapid: Individual Calculations May 2017
 Deberchuk, Valery  Total change: -0.80  Rating chartPersonal card
 E.V. Ushakov Cup rapid 2017_3 Surgut RUS 2017-03-26
RcRownchangeKK*chgGame
 1739 1800 4.50 8 -0.05 20 -1.00 
  Panfilova, Alina 1428 RUS1.0010.10202.00 
  Mishagin, Evgeniy 1727 RUS0.501-0.1020-2.00 
  Aktanaev, Vladimir 1673 RUS1.0010.33206.60 
  Mekhtiev, Zaur 1727 RUS0.001-0.6020-12.00 
  Lukmanov, Denis 1908 RUS0.001-0.3520-7.00 
  Krupin, Vladislav 1809 RUS0.001-0.4920-9.80 
  Kuznetsov, Sergey 1777 RUS1.0010.47209.40 
  Dumakov, Pavel 1862 RUS1.0010.592011.80 

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)
 
 Surgut Cup rapid_4 stage Surgut RUS 2017-04-14
RcRownchangeKK*chgGame
 1761 1808 4.50 8 0.01 20 0.20 
  Andreev, Viktor f2077 RUS0.001-0.1720-3.40 
  Khalturina, Tatiana 1694 RUS1.0010.34206.80 
  Dumakov, Pavel 1862 RUS0.001-0.4220-8.40 
  Maksimova, Lyubov 1611 RUS0.501-0.2520-5.00 
  Mikiev, Klim 1664 RUS1.0010.31206.20 
  Tatehin, Yuri 1905 RUS1.0010.632012.60 
  Mekhtiev, Zaur 1739 RUS0.001-0.6020-12.00 
  Cuprik, Grigori 1537 RUS1.0010.17203.40 

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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