Individual Calculations September 2019
 Bukreev, Stanislav  Total change: 86.80  Rating chartPersonal card
 Sea Harbor - 2019 Open Anapa RUS 2019-06-03
RcRownchangeKK*chgGame
 1629 1246 3.00 9 2.17 40 86.80 
  But, Svetlana 1646  * RUS0.001-0.0840-3.20 
  Peregudov, Denis 1646  * RUS1.0010.924036.80 
  Shishkin, Vadim 1646  * RUS1.0010.924036.80 
  Zajtzev, Alexander 1646  * RUS0.001-0.0840-3.20 
  Gavrilov, Maxim 1646  * RUS0.001-0.0840-3.20 
  Cherskaya, Ekaterina 1494 RUS1.0010.814032.40 
  Oganesian, Andranik 1646  * RUS0.001-0.0840-3.20 
  Shebchenko, Vladimir 1646  * RUS0.001-0.0840-3.20 
  Sokolov, Oleg 1646  * RUS0.001-0.0840-3.20 
 * 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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