Individual Calculations February 2021
 Zhiriakov, Stanislav  Total change: -13.60  Rating chartPersonal card
 6th A.Suetin memorial_OPEN Tula RUS 2021-01-03
RcRownchangeKK*chgGame
 1653 1754 5.00 9 -0.34 40 -13.60 
  Rostovtsev, Dmitry 1998 RUS0.001-0.2040-8.00 
  Shmatov, Sergey 1354  * RUS1.0010.08403.20 
  Kuznetsova, Marina 1927 RUS0.001-0.2740-10.80 
  Starykh, Kirill 1354  * RUS1.0010.08403.20 
  Andreev, Konstantin 1753 RUS0.5010.00400.00 
  Lysenko, Olesya 1868 RUS0.5010.16406.40 
  Artemenko, Lev 1458 RUS0.001-0.8540-34.00 
  Borsch, Alexander 1354  * RUS1.0010.08403.20 
  Krapchetov, Nikolay 1809 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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