Rapid: Individual Calculations September 2019
 Dobrovolsky, Oleg  Total change: -19.80  Rating chartPersonal card
 Vladimir Dvorkovich Memorial Rapid Grand-Prix 2019 Taganrog RUS 2019-08-04
RcRownchangeKK*chgGame
 2062 2161 5.50 11 -0.99 20 -19.80 
  Tarasenko, Anatoliy 1761  * RUS1.0010.08201.60 
  Triapishko, Alexandr m2561  * RUS0.001-0.0820-1.60 
  Demkovich, Dmitry 1761  * UKR1.0010.08201.60 
  Rovnyi, Valentin 1761  * RUS1.0010.08201.60 
  Matjushin, Gennady g2423 UKR0.001-0.1820-3.60 
  Topilin, Alexander 1831 RUS1.0010.12202.40 
  Kotenko, Pavel m2358 RUS1.0010.752015.00 
  Zakaryan, David f2380 RUS0.001-0.2220-4.40 
  Alpin, Maxim 1772 RUS0.501-0.4120-8.20 
  Gnechko, Ruslan 2315 UKR0.001-0.2920-5.80 
  Tulaeva, Mariya 1761  * RUS0.001-0.9220-18.40 
 * 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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