Rapid: Individual Calculations September 2015
 Grinblat, Artemiy  Total change: -13.00  Rating chartPersonal card
 Team championship of Russia among boys and girls under 19 years - rapid St. Petersburg RUS 2015-08-10
RcRownchangeKK*chgGame
 2008 2023 4.00 9 -0.65 20 -13.00 
  Gurvich, Vitaly f2284 RUS0.001-0.1820-3.60 
  Shubin, Kirill 2140 RUS0.001-0.3420-6.80 
  Bregman, Ilya 1686 RUS1.0010.12202.40 
  Rudenko, Naum 1967 RUS0.001-0.5820-11.60 
  Zakharikov, Ivan 1931 RUS0.501-0.1320-2.60 
  Ufimtsev, Egor 1976 RUS0.001-0.5720-11.40 
  Gusarov, Aleksey 1964 RUS0.501-0.0820-1.60 
  Golikov, Daniil 1973 RUS1.0010.43208.60 
  Kolbyshev, Sergei 2154 RUS1.0010.682013.60 

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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