Individual Calculations October 2017
 Kochukova, Anna  Total change: -7.70  Rating chartPersonal card
 Anapa_2017_open Anapa RUS 2017-09-01
RcRownchangeKK*chgGame
 1979 2092 5.00 9 -0.58 35 -20.30 
  Dzagov, Kambulat 1692  * RUS1.0010.08352.80 
  Suleymanov, Emirlan 1692  * RUS1.0010.08352.80 
  Zakaryan, David f2293 RUS0.001-0.2435-8.40 
  Seleznev, Iliya 1950 RUS0.001-0.6935-24.15 
  Fedotov, Alexander V. 1774 RUS1.0010.13354.55 
  Tsepennikova, Tatyana wf1982 RUS1.0010.353512.25 
  Mezhov, Dmitriy 1878 RUS1.0010.23358.05 
  Sobina, Pavel 2281 RUS0.001-0.2535-8.75 
  Kasyanov, Andrey 2265 RUS0.001-0.2735-9.45 
 * 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)
 
 World Youth Chess Championship 2017 U16 Girls Montevideo URU 2017-09-17
RcRownchangeKK*chgGame
 2009 2092 7.00 11 0.36 35 12.60 
  Varela, Maria De Los Angeles 1777 COL1.0010.14354.90 
  Suito Nakasone, Catherine wc1946 ARG0.501-0.2035-7.00 
  Ortiz Verdesoto, Anahi wf1961 ECU0.501-0.1835-6.30 
  Puppi Lazo , Stephanie Beatriz wf1893 PER1.0010.24358.40 
  Sevilla, Julia 1736 USA0.501-0.3935-13.65 
  Serikbay, Assel wf2145 KAZ0.5010.07352.45 
  Shuvalova, Polina wm2397 RUS0.001-0.1435-4.90 
  Ciocan, Maria-Alexandra 2015 ROU1.0010.393513.65 
  Yang, Yijing wc2043 CHN1.0010.433515.05 
  Palma, Maria 2091 ITA1.0010.503517.50 
  Wang, Annie wm2090 USA0.001-0.5035-17.50 

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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