Individual Calculations April 2009
 Manukyan, Sargis V.  Total change: 10.80  Rating chartPersonal card
 Chess House 2008 Ch. Yerevan ARM 2008-12-13
RcRownchangeKK*chgGame
 2015 2198 1.50 5 -2.13 15 -31.95 
  Hovhanisian, Asatur 1920 ARM0.001-0.8315-12.45 
  Torosyan, Norayr 1988 ARM0.001-0.7715-11.55 
  Hovsepyan, Vardan 1965 ARM0.501-0.2915-4.35 
  Mamian, Tigran 2210 ARM0.001-0.4815-7.20 
  Harutyunian, Tigran K. 1993 ARM1.0010.24153.60 

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 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2173 2198 7.00 9 2.34 15 35.10 
  Seregin, Alexey 1916 RUS1.0010.16152.40 
  Kagner, Roman 1848 RUS1.0010.11151.65 
  Kovtunenko, Alexandr 2294 RUS1.0010.63159.45 
  Kozlov, Vladimir N m2269 RUS1.0010.60159.00 
  Gevorgyan, David 2252 ARM0.001-0.4215-6.30 
  Andreev, Viktor f2258 RUS1.0010.58158.70 
  Melkonian, Vardan 2238 ARM0.5010.06150.90 
  Stets, Vasilij m2239 UKR1.0010.56158.40 
  Rozhkov, Vecheslav 2243 RUS0.5010.06150.90 

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)
 
 Aeroflot open C Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 2106 2198 5.50 8 0.51 15 7.65 
  Sergeev, Andrey 2046 RUS0.501-0.2015-3.00 
  Shafarostov, Artem 2004 RUS1.0010.25153.75 
  Tkachuk, Andrey 2153 RUS1.0010.44156.60 
  Kazantsev, Valentin 2129 BLR1.0010.40156.00 
  Inants, Aghasi 2192 ARM0.501-0.0115-0.15 
  Karpova, Lyudmila wf2131 RUS1.0010.41156.15 
  Sargissyan, Sargis 2119 ARM0.501-0.1115-1.65 
  Apryshko, Gleb 2074 RUS0.001-0.6715-10.05 

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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