Individual Calculations October 2019
 Dudnik, Tatiana  Total change: -7.80  Rating chartPersonal card
 Championship Rostov chess club 2019 Rostov-on-Don RUS 2019-09-02
RcRownchangeKK*chgGame
 1785 1756 3.50 8 -0.39 20 -7.80 
  Korovtenko, Mikhail 2156  * RUS0.001-0.0820-1.60 
  Andreeva, Eva 1469 RUS1.0010.16203.20 
  Anoshkin, Alexander A. m2156  * RUS0.5010.42208.40 
  Levit, Egor 1687 RUS0.501-0.1020-2.00 
  Golovanev, Vladimir 1802 RUS0.001-0.4420-8.80 
  Stadnichenko, Stanislav 1638 RUS0.501-0.1620-3.20 
  Konovalov, Gleb 1584 RUS0.501-0.2320-4.60 
  Martynov, Igor 1785 RUS0.5010.04200.80 
 * 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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