Individual Calculations April 2009
 Balaian, Alina  Total change: 103.20  Rating chartPersonal card
 Petrovskaya Ladya 2009 WIM Peterhof RUS 2009-01-13
RcRownchangeKK*chgGame
 2174 2037 6.00 9 3.10 15 46.50 
  Ni, Viktorija wf2150 LAT1.0010.65159.75 
  Eidelson, Rakhil wg2225 BLR0.5010.24153.60 
  Doluhanova, Evgeniya wg2216 UKR0.001-0.2715-4.05 
  Lupik, Marina 2163 RUS1.0010.671510.05 
  Matseyko, Katerina wg2268 UKR1.0010.791511.85 
  Zizlova, Sofia 2020 RUS0.501-0.0215-0.30 
  Petrenko, Svetlana mwg2251 MDA0.5010.27154.05 
  Sokolova, Vera wf2084 RUS1.0010.57158.55 
  Korchagina, Viktoria wf2187 RUS0.5010.20153.00 

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)
 
 82. St.Petersburg Chmp. 2009 Men SF St.Petersburg RUS 2009-02-06
RcRownchangeKK*chgGame
 2285 2037 2.50 8 0.90 15 13.50 
  Yankovsky, Roman 2290 RUS1.0010.811512.15 
  Kurilov, Viktor 2321 RUS0.001-0.1615-2.40 
  Solovjov, Sergey I. m2387 RUS0.001-0.1115-1.65 
  Pashinsky, Mikhail 2212 RUS0.5010.23153.45 
  Hort, Artur 2194 RUS1.0010.711510.65 
  Donskov, Anatoly 2183 RUS0.001-0.3015-4.50 
  Duzhakov, Ilya f2305 RUS0.001-0.1715-2.55 
  Pankov, German f2387 RUS0.001-0.1115-1.65 

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)
 
 77. St.Petersburg Chmp. 2009 Women SF St.Petersburg RUS 2009-02-17
RcRownchangeKK*chgGame
 1922 2037 6.00 9 0.26 15 3.90 
  Katyshkina, Anastasia 1782 RUS0.001-0.8115-12.15 
  Andreeva, Yulia 1831 RUS1.0010.24153.60 
  Pavlova, Anna-Maria 1699 RUS1.0010.12151.80 
  Zizlova, Sofia 2020 RUS0.501-0.0215-0.30 
  Kushka, Alena wf2124 RUS0.001-0.3815-5.70 
  Tskhadadze, Anna 1821 RUS1.0010.22153.30 
  Dorokhova, Regina 2013 RUS1.0010.47157.05 
  Styazhkina, Anna wf1926 RUS1.0010.35155.25 
  Sokolova, Vera wf2084 RUS0.5010.07151.05 

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)
 
 10. European Ind. Women's Chmp. 2009 St.Petersburg RUS 2009-03-08
RcRownchangeKK*chgGame
 2265 2037 5.00 11 2.62 15 39.30 
  Kharashuta, Ekaterina wm2304 RUS0.001-0.1815-2.70 
  Ambartsumova, Karina wm2227 RUS1.0010.751511.25 
  Tarasova, Viktoriya wm2257 RUS1.0010.781511.70 
  Galojan, Lilit wm2316 ARM1.0010.841512.60 
  Demina, Julia wg2361 RUS0.001-0.1315-1.95 
  Nebolsina, Vera wg2312 RUS0.001-0.1715-2.55 
  Dolgova, Olga wm2245 RUS0.5010.27154.05 
  Andriasian, Siranush wm2262 ARM0.5010.28154.20 
  Makropoulou, Marina wg2262 GRE0.001-0.2215-3.30 
  Bogumil, Tatiana wf2218 RUS0.5010.24153.60 
  Zakharova, Alexandra wf2153 RUS0.5010.16152.40 

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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