Blitz: Individual Calculations March 2019
 Mamatov, Valery  Total change: -18.00  Rating chartPersonal card
 SFO Championship Seniors 2019 Blitz Barnaul RUS 2019-01-27
RcRownchangeKK*chgGame
 1963 2006 3.50 8 -0.90 20 -18.00 
  Abanin, Vladimir 1673 RUS1.0010.12202.40 
  Stanishevsky, Alexander 1845 RUS0.501-0.2120-4.20 
  Sorokina, Tamara wm1956 RUS0.501-0.0720-1.40 
  Guempel, Viktor f2142 RUS0.001-0.3220-6.40 
  Bubnov, Vladimir 1940 RUS1.0010.41208.20 
  Chernov, Alexander A. f2059 RUS0.001-0.4320-8.60 
  Burtsev, Vladimir 2107 RUS0.5010.14202.80 
  Gorokhov, Valery 1979 RUS0.001-0.5420-10.80 

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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