Individual Calculations September 2019
 Strezhneva, Ekaterina  Total change: -21.20  Rating chartPersonal card
 Zhigulevskie prostory-2019 Open STD Samara RUS 2019-07-21
RcRownchangeKK*chgGame
 1565 1777 5.50 9 -1.06 20 -21.20 
  Khovanov, Daniil 1377  * RUS1.0010.08201.60 
  Purygin, Andrei f2177  * RUS0.001-0.0820-1.60 
  Ruslin, Alexey 1528 RUS1.0010.19203.80 
  Murzin, Murat 1377  * RUS0.001-0.9220-18.40 
  Safonov, Dmitry 1491 RUS1.0010.16203.20 
  Kaganskiy, Mikhail V. 1377  * RUS0.501-0.4220-8.40 
  Zubov, Dmitry 1377  * RUS1.0010.08201.60 
  Krasnov, Vladimir 1950 RUS0.001-0.2720-5.40 
  Matyunin, Ivan 1433 RUS1.0010.12202.40 
 * 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)
 

 

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