Individual Calculations December 2018
 Vorobyova, Valeriya  Total change: -30.00  Rating chartPersonal card
 M.Chigorin Memorial 2018 St. Petersburg RUS 2018-10-27
RcRownchangeKK*chgGame
 2011 2030 2.50 6 -0.59 40 -23.60 
  Vokhidov, Shamsiddin m2430  * UZB0.001-0.0840-3.20 
  Myslevsky, Fedor 1630  * RUS1.0010.08403.20 
  Rjabzev, Konstantin m2270 RUS0.001-0.2040-8.00 
  Serov, Aleksandr 1688 RUS1.0010.12404.80 
  Tsvetkov, Andrey f2264 RUS0.001-0.2140-8.40 
  Vasilenko, Ekaterina 1785 UKR0.501-0.3040-12.00 
 * 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)
 
 2018 SPb G19 Championship Final St. Petersburg RUS 2018-11-17
RcRownchangeKK*chgGame
 1740 2030 6.50 8 -0.16 40 -6.40 
  Atrushkevich, Polina 1630  * RUS1.0010.08403.20 
  Ageeva, Vasilisa 1745 RUS1.0010.16406.40 
  Bogdanova, Natalya 1805 RUS1.0010.22408.80 
  Chesnokova, Anna 1630  * RUS0.001-0.9240-36.80 
  Bogdanova, Darya 1789 RUS1.0010.20408.00 
  Pankova, Julia 1826 RUS1.0010.24409.60 
  Kapustina, Aleksandra 1630  * RUS1.0010.08403.20 
  Protasova, Anastasia 1863 RUS0.501-0.2240-8.80 
 * 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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