Blitz: Individual Calculations April 2020
 Zakaryan, David  Total change: 7.80  Rating chartPersonal card
 Championship SFO 2020 blitz Rostov-on-Don RUS 2020-03-15
RcRownchangeKK*chgGame
 2218 2401 8.00 11 0.39 20 7.80 
  Danchenko, Artemiy 1907 RUS1.0010.04200.80 
  Serditykh, Olesya 2033 RUS1.0010.10202.00 
  Pshmahov, Osman 2134 RUS1.0010.18203.60 
  Demchenko, Anton g2568 RUS0.001-0.2820-5.60 
  Golovanev, Vladimir 2009 RUS0.001-0.9220-18.40 
  Tsvetkov, Andrey V. 2050 RUS1.0010.11202.20 
  Osipovich, Oleg f2079 RUS1.0010.13202.60 
  Alexeev, Alexey m2184 UKR1.0010.22204.40 
  Gabrielian, Artur g2564 RUS1.0010.722014.40 
  Lugovskoy, Maxim g2462 RUS0.001-0.4220-8.40 
  Makoveev, Ilya f2405 RUS1.0010.512010.20 

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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