Individual Calculations July 2009
 Yushko, Olga  Total change: 1.05  Rating chartPersonal card
 HUN Team Ch. NB-I/B Maroczy Several towns in HUN HUN 2008-10-26
RcRownchangeKK*chgGame
 2080 2113 7.00 11 1.02 15 15.30 
  Hajnal, Gyula 2071 HUN1.0010.44156.60 
  Korpa, Bence 2033 HUN1.0010.39155.85 
  Uzonyi, David 1880 HUN0.501-0.2915-4.35 
  Timko, Melinda 2052 HUN0.501-0.0815-1.20 
  Waldmann, Ivan f2244 HUN1.0010.681510.20 
  Berta, Gergely 2014 HUN1.0010.36155.40 
  Berecz, Arpad 2108 HUN0.501-0.0115-0.15 
  Barcsi, Judit Dr. 2031 HUN0.501-0.1115-1.65 
  Schubert, Gyula 2158 HUN0.001-0.4415-6.60 
  Gyurkovics, Miklos 2185 HUN0.001-0.4015-6.00 
  Demeter, Istvan f2101 HUN1.0010.48157.20 

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 Chess Championship of women 2009 Evpatoria UKR 2009-05-22
RcRownchangeKK*chgGame
 2070 2113 3.50 8 -0.95 15 -14.25 
  Feduk, Irina 1847 UKR1.0010.18152.70 
  Gritsayeva, Oksana wf2325 UKR0.001-0.2315-3.45 
  Korniyuk, Mariya 2043 UKR0.501-0.1015-1.50 
  Ostroverkhova, Elena 2036 UKR0.001-0.6115-9.15 
  Orlyanskaya, Darya wf2053 UKR0.001-0.5815-8.70 
  Trofimova, Anastasiy 1984 UKR1.0010.33154.95 
  Horoschavina, Olga 2073 UKR1.0010.44156.60 
  Andrenko, Irina wm2201 UKR0.001-0.3815-5.70 

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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