Individual Calculations October 2018
 Novikov, Sergey M.  Total change: -67.60  Rating chartPersonal card
 Open Moscow. August 2018 - A Moscow RUS 2018-08-11
RcRownchangeKK*chgGame
 1729 1873 3.00 7 -1.62 20 -32.40 
  Keze, Arnis 1535 RUS1.0010.12202.40 
  Vul, Arkadi Eremeevich g2219 RUS0.001-0.1120-2.20 
  Prakhov, Nikolay 1848 RUS0.501-0.0320-0.60 
  Etuka, Alexander 1554 RUS1.0010.13202.60 
  Isaev, Evgeny 1900 RUS0.001-0.4620-9.20 
  Markelov, Andrey 1577 RUS0.501-0.3520-7.00 
  Korolev, Nikolay 1473  * RUS0.001-0.9220-18.40 
 * 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)
 
 Grand-prix Dvorets, 15th stage, Autumn starts Group A Moscow RUS 2018-09-02
RcRownchangeKK*chgGame
 1780 1811 1.50 6 -1.76 20 -35.20 
  Kovtunenko, Alexandr 2139 RUS0.001-0.1320-2.60 
  Rosanov, Lev I. 1884 RUS0.001-0.4020-8.00 
  Vetokhina, Sofia 1545 RUS0.501-0.3220-6.40 
  Solozhenkin, Sevastyan 1568 RUS1.0010.20204.00 
  Gornostaev, Yakov 1732 RUS0.001-0.6120-12.20 
  Fedorovich, Nikolay 1812 RUS0.001-0.5020-10.00 

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)
 

 

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