Individual Calculations March 2012
 Koshevoy, Sergey  Total change: -25.65  Rating chartPersonal card
 Memorial E.Laskera 2012 A Moscow RUS 2012-01-08
RcRownchangeKK*chgGame
 2163 2258 4.00 8 -1.01 15 -15.15 
  Gushchenko, Leonid 2058 RUS1.0010.24153.60 
  Burkov, Dmitry f2093 RUS1.0010.28154.20 
  Vul, Arkadi Eremeevich g2325 RUS0.5010.09151.35 
  Simakov, Alexey P. 2148 RUS0.001-0.6515-9.75 
  Popov, Anton Yur. 2085 RUS1.0010.27154.05 
  Dragomarezkij, Evgeni m2408 RUS0.001-0.3015-4.50 
  Trofimovsky, Alexander 2104 RUS0.501-0.2115-3.15 
  Valeev, Sergey 2085 RUS0.001-0.7315-10.95 

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)
 
 Moscow Open 2012 C Moscow RUS 2012-01-27
RcRownchangeKK*chgGame
 2066 2258 6.00 9 -0.70 15 -10.50 
  Tuzhba, Konstantin 1972 RUS1.0010.16152.40 
  Lebedev, Oleg 2092 RUS0.501-0.2215-3.30 
  Pak, Alexander 2078 RUS0.001-0.7415-11.10 
  Malin, Denis 2018 RUS0.501-0.3015-4.50 
  Tutunnikov, Nikolay 1964 RUS1.0010.15152.25 
  Piatin, Oleg 2059 RUS1.0010.24153.60 
  Kan, Yuri 2085 RUS1.0010.27154.05 
  Kozhabekov, Adilkhan 2142 KAZ1.0010.34155.10 
  Chernov, Mikhail 2188 RUS0.001-0.6015-9.00 

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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