Individual Calculations February 2015
 Cherntsov, Igor  Total change: 42.00  Rating chartPersonal card
 Sakhalin chess club tournament Yuzhno-Sakhalinsk RUS 2014-12-15
RcRownchangeKK*chgGame
 1873 2123 13.00 16 0.59 20 11.80 
  Boroznyak, Ivan 1853 RUS1.0010.17203.40 
  Zhorkin, Aleksander 1751 RUS1.0010.10202.00 
  Ligavyi, Vladimir 1945 RUS1.0010.27205.40 
  Dedik, Gennadiy 1723  * RUS1.0010.08201.60 
  Sek, Konstantin 2435 RUS0.001-0.1420-2.80 
  Mangazeev, Dmitry 1723  * RUS1.0010.08201.60 
  Vereshchagin, Ivan 2125 RUS0.5010.00200.00 
  Kim, Viktor 1729 RUS1.0010.08201.60 
  Blokha, Aleksandr 1840 RUS1.0010.16203.20 
  Bondarenko, Mishel 1737 RUS1.0010.09201.80 
  Semenov, Viktor 1840 RUS1.0010.16203.20 
  Sin, Denis 1970 RUS0.001-0.7020-14.00 
  Lubarskaya, Regina 1723  * RUS1.0010.08201.60 
  Kitsuta, Nikita 1723  * RUS1.0010.08201.60 
  Rassov, Mikhail 1723  * RUS1.0010.08201.60 
  Khamidulin, Irek 2123 RUS0.5010.00200.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Armstroy Memorial Tigrana Petrosiana Yuzhno-Sakhalinsk RUS 2015-01-02
RcRownchangeKK*chgGame
 2182 2123 4.50 7 1.51 20 30.20 
  Sek, Konstantin 2435 RUS0.001-0.1420-2.80 
  Elizariev, Vitaliy 1954 RUS1.0010.28205.60 
  Boroznyak, Ivan 1853 RUS1.0010.17203.40 
  Tanashkin, Alexey 2105 RUS1.0010.47209.40 
  Lim, Albert 2305 RUS0.5010.24204.80 
  Vasilyev, Vasily 2280 RUS0.5010.21204.20 
  Romanov, Alexei m2345 RUS0.5010.28205.60 

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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