Individual Calculations November 2009
 Akhmadeev, Vadim  Total change: 3.70  Rating chartPersonal card
 Tatarstan Chmp. 2009 open Kazan RUS 2009-08-20
RcRownchangeKK*chgGame
 2279 2425 6.50 9 0.37 10 3.70 
  Fedotov, Ivan 2076 RUS1.0010.11101.10 
  Toropov, Pavel 2187 RUS1.0010.20102.00 
  Tokarev, Ilya f2235 RUS0.501-0.2510-2.50 
  Isajevsky, Anton f2417 RUS0.501-0.0110-0.10 
  Galiev, Azat 2251 RUS0.501-0.2310-2.30 
  Gazizov, Ravil f2199 RUS1.0010.21102.10 
  Murzin, Lenar m2189 RUS1.0010.20102.00 
  Kharlov, Andrei g2513 RUS0.5010.12101.20 
  Ponfilenok, Vladimir 2440 RUS0.5010.02100.20 

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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