Individual Calculations April 2009
 Sargissyan, Sargis  Total change: 74.55  Rating chartPersonal card
 Chess House 2008 Ch. Yerevan ARM 2008-12-13
RcRownchangeKK*chgGame
 2212 2119 5.00 8 1.99 15 29.85 
  Mkrtchian, Simon 2279 ARM0.5010.21153.15 
  Vardanian, Hakob 2205 ARM0.001-0.3815-5.70 
  Andriasian, Siranush wm2290 ARM0.5010.23153.45 
  Torosyan, Norayr 1988 ARM1.0010.32154.80 
  Mezhlumian, Vahram 2263 ARM0.5010.19152.85 
  Aghasaryan, Robert f2235 ARM1.0010.66159.90 
  Mnatsakanian, Eduard A m2293 ARM0.5010.23153.45 
  Hovhannisyan, Yervand 2144 ARM1.0010.53157.95 

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 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2245 2119 4.50 8 1.86 15 27.90 
  Pechnikov, Artiom 2267 RUS1.0010.701510.50 
  Ryzhov, Vladimir 2246 RUS1.0010.671510.05 
  Gevorgyan, David 2252 ARM0.001-0.3215-4.80 
  Merezhko, Igor f2254 RUS1.0010.681510.20 
  Melkonian, Vardan 2238 ARM0.001-0.3415-5.10 
  Musaev, Mansur f2266 RUS0.5010.20153.00 
  Gansvind, Valeriya I wf2244 EST1.0010.671510.05 
  Trusov, Mikhail 2191 RUS0.001-0.4015-6.00 

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)
 
 Aeroflot open C Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 2121 2119 5.00 8 1.12 15 16.80 
  Dadello, Aleksandra 1776 POL1.0010.12151.80 
  Mamaev, Evgeniy 2179 RUS1.0010.58158.70 
  Nikologorsky, Matfei 2196 RUS0.5010.11151.65 
  Apryshko, Gleb 2074 RUS1.0010.44156.60 
  Torres, Jose Daniel 2184 VEN0.5010.09151.35 
  Gilev, Sergey 2191 RUS0.5010.10151.50 
  Manukyan, Sargis V. 2198 ARM0.5010.11151.65 
  Minasyan, Arnold 2171 ARM0.001-0.4315-6.45 

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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