Individual Calculations April 2009
 Skurikhin, Dmitrij  Total change: -24.80  Rating chartPersonal card
 Team Central FR Chmp. 2008 Elets RUS 2008-12-17
RcRownchangeKK*chgGame
 2184 2373 2.00 5 -1.65 10 -16.50 
  Ajrapetian, Gevorg 2360 RUS0.001-0.5210-5.20 
  Seryogin, Peter V 2134 RUS0.001-0.8010-8.00 
  Geranichev, Mikhail 2023 RUS1.0010.11101.10 
  Pogosian, Manvel 2256 BLR0.501-0.1610-1.60 
  Semenkov, Alexander 2148 RUS0.501-0.2810-2.80 

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 B Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 2262 2373 5.00 9 -0.83 10 -8.30 
  Kursova, Maria wg2268 RUS0.001-0.6410-6.40 
  Biryukov, Mikhail f2257 RUS1.0010.34103.40 
  Grigorian, Vardan 2277 ARM0.501-0.1310-1.30 
  Melkonian, Vardan 2238 ARM1.0010.32103.20 
  Gevorgyan, David 2252 ARM0.501-0.1610-1.60 
  Potapov, Alexey f2316 RUS0.001-0.5810-5.80 
  Savina, Anastasia 2297 RUS0.001-0.6010-6.00 
  Velikanov, Igor 2292 RUS1.0010.39103.90 
  Nuri, Kambez 2165 SUI1.0010.23102.30 

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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