Individual Calculations April 2019
 Volkov, Sergei  Total change: 0.20  Rating chartPersonal card
 Aeroflot Open 2019_C Moscow RUS 2019-02-19
RcRownchangeKK*chgGame
 2149 2293 5.50 8 0.01 20 0.20 
  Bleuzen, Cedric 2002 FRA1.0010.15203.00 
  Bayarmandakh, Balgan f2153 MGL0.001-0.6920-13.80 
  Pogosian, Georgy f2073 RUS0.501-0.2820-5.60 
  Pujari, Rucha wm2133 IND1.0010.29205.80 
  Rozanov, Pavel B. f2226 RUS0.501-0.0920-1.80 
  Marchuk, Rostislav 2165 RUS1.0010.33206.60 
  Pranavananda, V 2234 IND1.0010.42208.40 
  Mamatov, Melis 2203 KGZ0.501-0.1220-2.40 

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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