Individual Calculations April 2008
 Nakhapetiane, Pogos  Total change: 6.50  Rating chartPersonal card
 Moscow open 2008 A Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2302 2442 5.00 9 -1.12 10 -11.20 
  Krivolapov, Vasily 2135 RUS0.501-0.3610-3.60 
  Venevtsev, Andrey 2178 RUS0.001-0.8210-8.20 
  Airapetian, Gor 2318 RUS0.501-0.1710-1.70 
  Agaragimov, Djakhangir f2311 AZE0.001-0.6810-6.80 
  Fomin, Vladimir 2242 RUS1.0010.24102.40 
  Isaev, Yuri f2328 RUS0.501-0.1610-1.60 
  Gritsenko, Andrey f2317 RUS1.0010.33103.30 
  Kurdakov, Yuri f2286 RUS1.0010.29102.90 
  Grachev, Boris g2601 RUS0.5010.21102.10 

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)
 
 Aeroflot open 2008 A2 Moscow RUS 2008-02-14
RcRownchangeKK*chgGame
 2505 2442 5.50 9 1.77 10 17.70 
  Magomedov, Magaram g2530 RUS0.5010.12101.20 
  Zhou, Weiqi 2530 CHN0.5010.12101.20 
  Tukhaev, Adam g2524 UKR1.0010.61106.10 
  Bachin, Vitaly m2488 RUS1.0010.56105.60 
  Maslak, Konstantin m2510 RUS0.001-0.4110-4.10 
  Tihonov, Jurij g2497 BLR1.0010.58105.80 
  Kharlov, Andrei g2538 RUS1.0010.63106.30 
  Wan, Yunguo 2389 CHN0.001-0.5710-5.70 
  Vorobiov, Evgeny E. g2537 RUS0.5010.13101.30 

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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