Individual Calculations October 2017
 Sakalli, Selcuk Orkun  Total change: 85.20  Rating chartPersonal card
 St. Petersburg Open September 2017 St. Petersburg RUS 2017-09-07
RcRownchangeKK*chgGame
 1716 1614 5.00 9 1.43 40 57.20 
  Vunder, Andrey 2014  * RUS0.001-0.0840-3.20 
  Timofeev, Vsevolod 1455 RUS0.001-0.7140-28.40 
  Kurchenko, Egor 1580 RUS1.0010.454018.00 
  Lisov, Stepan 2014  * RUS1.0010.924036.80 
  Khochinsky, Andrey 1793 RUS0.001-0.2740-10.80 
  Shaitor, Ilya 1282 RUS1.0010.12404.80 
  Levkov, Alexander 1712 RUS1.0010.634025.20 
  Artamonov, Valery 2014  * RUS0.001-0.0840-3.20 
  Portnova, Ksenia 1580 RUS1.0010.454018.00 
 * 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)
 
NOTE: K factor changed
 Autumn on Petrograd Side 2017 St. Petersburg RUS 2017-09-18
RcRownchangeKK*chgGame
 1701 1614 5.00 9 1.40 20 28.00 
  Ismagilov, Damir 1958 RUS0.001-0.1220-2.40 
  Klyuev, Viktor 1763 RUS1.0010.702014.00 
  Efimenko, Aleksandr 1917 RUS0.001-0.1420-2.80 
  Titievskaya, Elizaveta 1696 RUS0.001-0.3920-7.80 
  Starkov, Alexandr 1483 RUS0.001-0.6820-13.60 
  Yusupova, Lilia 1491 RUS1.0010.33206.60 
  Sarkisian, Artem 1496 RUS1.0010.34206.80 
  Fokin, Anatoly 1727 RUS1.0010.652013.00 
  Rudovskii, Filipp 1774 RUS1.0010.712014.20 

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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