Blitz: Individual Calculations February 2020
 Kruglikov, Petr  Total change: 8.60  Rating chartPersonal card
 Rostov-on-Don January 2020 blitz Rostov-on-Don RUS 2020-01-26
RcRownchangeKK*chgGame
 2025 2123 8.50 13 0.43 20 8.60 
  Shirinyan, Vazir 1803 RUS1.0010.13202.60 
  Plokidin, Aleksey 1942 RUS0.501-0.2420-4.80 
  Bykanov, Sergei 2128 RUS0.5010.01200.20 
  Shurov, Alexander 1944 RUS1.0010.27205.40 
  Danchenko, Artemiy 1858 RUS0.001-0.8220-16.40 
  Sipetin, Vladislav f2290 RUS1.0010.722014.40 
  Ivaschenko, Vadim 2136 RUS0.5010.02200.40 
  Korovtenko, Mikhail 2216 RUS0.001-0.3720-7.40 
  Chudnov, Mikhail 1955 RUS1.0010.28205.60 
  Golovanev, Vladimir 1997 RUS0.001-0.6720-13.40 
  Khoshafyan, Bagdasar 1938 RUS1.0010.26205.20 
  Tulaeva, Mariya 1918 RUS1.0010.24204.80 
  Oganian, Roman 2195 RUS1.0010.602012.00 

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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