Individual Calculations November 2009
 Isajevsky, Anton  Total change: 7.10  Rating chartPersonal card
 Tatarstan Chmp. 2009 open Kazan RUS 2009-08-20
RcRownchangeKK*chgGame
 2320 2417 7.00 9 1.44 10 14.40 
  Shuvatkina, Tatyana V. wf2075 RUS1.0010.12101.20 
  Sadykov, Ramil 2179 RUS1.0010.20102.00 
  Dimukhametov, Artur f2260 RUS1.0010.29102.90 
  Akhmadeev, Vadim m2425 RUS0.5010.01100.10 
  Ospennikov, Dmitry V f2262 RUS1.0010.29102.90 
  Kharlov, Andrei g2513 RUS0.5010.13101.30 
  Ponfilenok, Vladimir 2440 RUS0.5010.03100.30 
  Maksimov, Sergei A. 2233 RUS1.0010.26102.60 
  Askarov, Marat g2495 RUS0.5010.11101.10 

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)
 
 RUS Students Chmp. 2009 Belgorod RUS 2009-10-05
RcRownchangeKK*chgGame
 2280 2417 4.50 8 -0.73 10 -7.30 
  Meyling, Andrey 2066 RUS1.0010.11101.10 
  Papin, Vasily m2529 RUS0.001-0.3510-3.50 
  Cheremnova, Tamara wf2188 RUS0.501-0.2910-2.90 
  Gasanov, Eldar g2539 UKR0.001-0.3310-3.30 
  Shandakov, Artem 2017  * RUS1.0010.08100.80 
  Ajrapetian, Gevorg 2390 RUS0.501-0.0410-0.40 
  Aminov, Zaur 2163 RUS1.0010.19101.90 
  Ogloblin, Nikolay m2348 RUS0.501-0.1010-1.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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