Individual Calculations January 2009
 Khachatryan, Vahag H.  Total change: 61.20  Rating chartPersonal card
 4th E.Geller Memorial Odessa UKR 2008-09-08
RcRownchangeKK*chgGame
 2351 2102 5.50 9 3.71 15 55.65 
  Dmitriev, Igor m2364 RUS0.5010.32154.80 
  Kalinin, A m2442 UKR1.0010.881513.20 
  Grekh, Andrey m2362 UKR1.0010.821512.30 
  Jakimov, Vladimir 2447 UKR0.001-0.1115-1.65 
  Stets, Dmitry m2420 UKR0.001-0.1315-1.95 
  Tishin, D. m2271 UKR0.5010.22153.30 
  Elkin, Maxim 2242 BLR1.0010.691510.35 
  Kutsykh, Mikle 2269 UKR0.5010.22153.30 
  Dolzhikova, Kateryna wm2339 UKR1.0010.801512.00 

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)
 
 UKR Championship b-18 (semifinal) Kharkov UKR 2008-10-02
RcRownchangeKK*chgGame
 2211 2102 2.50 6 0.37 15 5.55 
  Olenichev, Dmitriy 2257 UKR0.001-0.2915-4.35 
  Kruglyakov, Pavlo 2315 UKR0.001-0.2315-3.45 
  Vdovichenko, Vladislav 2185 UKR0.5010.11151.65 
  Nazarenko, Sergei 2204 UKR1.0010.64159.60 
  Volovikov, Anton 2248 UKR0.001-0.3015-4.50 
  Rodionov, Georgy 2057 UKR1.0010.44156.60 

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)
 

 

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