Individual Calculations April 2009
 Eidelson, Rakhil  Total change: 15.60  Rating chartPersonal card
 E.Bykova Memorial 2008 open Vladimir RUS 2008-12-10
RcRownchangeKK*chgGame
 2102 2220 6.00 9 0.21 15 3.15 
  Yanovskaya, Olesia 1907 RUS1.0010.14152.10 
  Molkova, Oksana wf2116 RUS0.001-0.6415-9.60 
  Markelova, Lubov 1951 RUS0.501-0.3315-4.95 
  Koroteeva, Ksenia 1935 RUS1.0010.16152.40 
  Nikanova, Ekaterina 2028 BLR1.0010.25153.75 
  Shulakova, Svetlana wf2151 RUS0.001-0.6015-9.00 
  Ivakhinova, Inna wm2240 RUS1.0010.53157.95 
  Grabuzova, Tatiana wg2343 RUS0.5010.17152.55 
  Doluhanova, Evgeniya wg2243 UKR1.0010.53157.95 

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)
 
 Petrovskaya Ladya 2009 WIM Peterhof RUS 2009-01-13
RcRownchangeKK*chgGame
 2153 2225 5.50 9 0.16 15 2.40 
  Lupik, Marina 2163 RUS0.001-0.5915-8.85 
  Balaian, Alina 2037 RUS0.501-0.2415-3.60 
  Zizlova, Sofia 2020 RUS1.0010.24153.60 
  Petrenko, Svetlana mwg2251 MDA0.5010.04150.60 
  Sokolova, Vera wf2084 RUS1.0010.31154.65 
  Korchagina, Viktoria wf2187 RUS1.0010.45156.75 
  Ni, Viktorija wf2150 LAT1.0010.40156.00 
  Matseyko, Katerina wg2268 UKR0.001-0.4415-6.60 
  Doluhanova, Evgeniya wg2216 UKR0.501-0.0115-0.15 

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
 2232 2225 6.00 11 0.67 15 10.05 
  Socko, Monika gwg2449 POL0.001-0.2215-3.30 
  Bakalarz, Grazyna wf2024 LUX1.0010.24153.60 
  Stepovaia, Tatiana wg2379 RUS0.001-0.2915-4.35 
  Malinicheva, Lidia wf2068 RUS1.0010.29154.35 
  Muzychuk, Mariya mwg2427 UKR0.001-0.2415-3.60 
  Yakovich, Yuliya wf2125 RUS1.0010.36155.40 
  Chasovnikova, Eugenia wm2302 RUS0.001-0.3915-5.85 
  Della-Rossa, Anastasia wf1875 RUS1.0010.11151.65 
  Berzina, Ilze wm2308 LAT1.0010.61159.15 
  Savina, Anastasia 2297 RUS0.5010.10151.50 
  Tomilova, Elena wf2300 RUS0.5010.10151.50 

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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