Rapid: Individual Calculations September 2018
 Petrochenko, Maria  Total change: 19.20  Rating chartPersonal card
 Russian Team Chess Championship up to 19 years_rapid Togliatti RUS 2018-08-10
RcRownchangeKK*chgGame
 1919 1946 6.50 9 1.72 20 34.40 
  Baranova, Elizaveta 1677 RUS1.0010.17203.40 
  Budnikova, Varvara 1865 RUS0.501-0.1120-2.20 
  Vinokur, Yuliya wf2054 RUS0.5010.15203.00 
  Miroshnik, Ekaterina wf2026 RUS1.0010.612012.20 
  Borisova, Ekaterina 2073 RUS0.5010.17203.40 
  Pankova, Julia 1746 RUS1.0010.24204.80 
  Gutkovich, Polina 1859 RUS1.0010.38207.60 
  Kochukova, Anna wf1982 RUS1.0010.552011.00 
  Shafigullina, Zarina wf1990 RUS0.001-0.4420-8.80 

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)
 
 Petersburg Summer 2018 - Rapid GP St. Petersburg RUS 2018-08-25
RcRownchangeKK*chgGame
 1838 1946 6.00 11 -0.76 20 -15.20 
  Rusanov, Ilya 1546  * RUS1.0010.08201.60 
  Tran, Minh Thang m2346  * VIE0.001-0.0820-1.60 
  Mamochev, Aleksei 1546  * RUS1.0010.08201.60 
  Shapiro, Viktor 2242 RUS1.0010.852017.00 
  Kukhmazov, Arsen m2346  * RUS0.001-0.0820-1.60 
  Maltsevskaya, Aleksandra 2231 RUS0.001-0.1620-3.20 
  Borodin, Georgy 1632 RUS0.001-0.8620-17.20 
  Dzyuba, Sergey 1641 RUS0.001-0.8620-17.20 
  Gladyshev, Ivan 1546  * RUS1.0010.08201.60 
  Serov, Aleksandr 1599 RUS1.0010.11202.20 
  Chekletsova, Darya 1546  * RUS1.0010.08201.60 
 * 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)
 

 

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