Individual Calculations November 2009
 Ponfilenok, Vladimir  Total change: 5.30  Rating chartPersonal card
 Tatarstan Chmp. 2009 open Kazan RUS 2009-08-20
RcRownchangeKK*chgGame
 2278 2440 7.00 9 0.72 10 7.20 
  Gorozhankina, Julia wf2079 RUS1.0010.10101.00 
  Murzin, Lenar m2189 RUS0.501-0.3110-3.10 
  Malygin, Alexander 2183 RUS1.0010.18101.80 
  Ioffe, Dmitry 2161 RUS1.0010.16101.60 
  Kharlov, Andrei g2513 RUS0.5010.10101.00 
  Ashiev, Eduard f2283 RUS1.0010.29102.90 
  Isajevsky, Anton f2417 RUS0.501-0.0310-0.30 
  Galiev, Azat 2251 RUS1.0010.25102.50 
  Akhmadeev, Vadim m2425 RUS0.501-0.0210-0.20 

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)
 
 M.Chigorin Memorial 2009 St.Petersburg RUS 2009-10-16
RcRownchangeKK*chgGame
 2375 2440 5.00 9 -0.19 10 -1.90 
  Panjkov, Oleg 2054 RUS1.0010.09100.90 
  Andriasian, Zaven g2612 ARM0.5010.23102.30 
  Azarov, Sergei g2625 BLR0.001-0.2610-2.60 
  Frolochkin, Vladimir 2305 RUS1.0010.32103.20 
  Iordachescu, Viorel g2607 MDA0.001-0.2810-2.80 
  Weisbuch, Udi 2317 ISR1.0010.33103.30 
  Yankovsky, Roman 2314 RUS0.501-0.1710-1.70 
  Vastrukhin, Oleg 2315 RUS0.501-0.1710-1.70 
  Kurukin, Dmitry 2222 RUS0.501-0.2810-2.80 

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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