Individual Calculations March 2017
 Bakhtin, Vladimir A.  Total change: 18.20  Rating chartPersonal card
 Moscow-Open 2017 D Moscow RUS 2017-01-28
RcRownchangeKK*chgGame
 2053 2059 5.00 8 0.91 20 18.20 
  Seleznev, Yury 1815 RUS1.0010.20204.00 
  Vul, Arkadi Eremeevich g2240 RUS0.5010.24204.80 
  Kremenietsky, Anatoly M. m2310 RUS0.001-0.1920-3.80 
  Groisman, Anatoliy 1944 RUS0.501-0.1620-3.20 
  Baskakov, Nikolay 1913 RUS1.0010.30206.00 
  Chudinovskikh, Alexander M m2247 RUS0.001-0.2620-5.20 
  Semenov, Viktor 1961 RUS1.0010.37207.40 
  Goroshilov, Vladislav 1992 RUS1.0010.41208.20 

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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