Blitz: Individual Calculations July 2019
 Zakaryan, David  Total change: -34.00  Rating chartPersonal card
 Development South 2019 blitz Krasnodar RUS 2019-06-15
RcRownchangeKK*chgGame
 2137 2355 6.50 11 -1.70 20 -34.00 
  Yarovoy, Alexander 1955  * RUS1.0010.08201.60 
  Potapenko, Denis 2083 RUS1.0010.17203.40 
  Bykova, Anastasia wf2138 RUS0.501-0.2820-5.60 
  Vastrukhin, Oleg 2472 RUS0.5010.16203.20 
  Gochelashvili, David m2369 RUS0.001-0.4820-9.60 
  Volkov, Sergey 2030 RUS1.0010.13202.60 
  Baraeva, Marina wm2100 RUS1.0010.19203.80 
  Smirnov, Alexey 2334 RUS0.001-0.5320-10.60 
  Mrykhin, Igor 1955  * RUS0.501-0.4220-8.40 
  Solovyev, Alexander 2118 RUS0.001-0.8020-16.00 
  Bondarev, Boris 1955  * RUS1.0010.08201.60 
 * 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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