Individual Calculations September 2017
 Pikalova, Sofya  Total change: 4.40  Rating chartPersonal card
 Volgodonsk_Mirnyj Atom 2017 Volgodonsk RUS 2017-07-23
RcRownchangeKK*chgGame
 1760 1803 4.50 8 0.11 40 4.40 
  Buvaltsev, Andrey 1974 RUS0.001-0.2740-10.80 
  Esenov, Vladislan 1463 RUS1.0010.12404.80 
  Kuzin, Dmitriy 1805 RUS0.001-0.5040-20.00 
  Kirdyashkina, Ekaterina 1403  * RUS1.0010.08403.20 
  Postnikov, Artur 1698 RUS1.0010.364014.40 
  Zotenko, Vladimir 2203  * RUS0.001-0.0840-3.20 
  Emelyanenko, Vitalii 1671 RUS0.501-0.1840-7.20 
  Tkachenko, Ivan 1862 RUS1.0010.584023.20 
 * 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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