Individual Calculations September 2009
 Mikhalchenko, Petr  Total change: 54.45  Rating chartPersonal card
 13. Izmailov's Memorial 2009 open Tomsk RUS 2009-06-24
RcRownchangeKK*chgGame
 2327 2355 6.50 9 1.79 15 26.85 
  Postnikov, Alexey 2005 RUS1.0010.11151.65 
  Kokarev, Dmitry g2603 RUS0.5010.31154.65 
  Zablotsky, Sergei m2540 RUS0.5010.24153.60 
  Maleev, Pavel 2125 RUS0.501-0.2915-4.35 
  Zaichenko, Daria 2066 RUS1.0010.16152.40 
  Smirnov, Pavel g2575 RUS0.001-0.2215-3.30 
  Uteshev, Arsen 2115 KAZ1.0010.20153.00 
  Pushkarev, Dmitry f2424 RUS1.0010.60159.00 
  Belozerov, Andrei g2492 RUS1.0010.681510.20 

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)
 
 15. Maestro 2009 open Berdsk RUS 2009-07-08
RcRownchangeKK*chgGame
 2252 2355 7.50 9 1.84 15 27.60 
  Kuzmin, Artem 2034 RUS1.0010.13151.95 
  Tsepennikova, Tatyana wf2128 RUS1.0010.21153.15 
  Khatoev, Eduard 2160 RUS0.501-0.2515-3.75 
  Loginov, Vladislav 2169 RUS1.0010.26153.90 
  Kagirov, R. 2312 UZB1.0010.44156.60 
  Beletsky, Alexey 2342 RUS1.0010.48157.20 
  Belozerov, Andrei g2495 RUS1.0010.691510.35 
  Tuzhik, Artem f2314 RUS0.501-0.0615-0.90 
  Pavlov, Oleg f2314 RUS0.501-0.0615-0.90 

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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