Individual Calculations April 2009
 Kovalevskaya, Ekaterina  Total change: 8.00  Rating chartPersonal card
 5th China vs Russia Chess Match 2008 (Women's Section) Ningbo CHN 2008-09-18
RcRownchangeKK*chgGame
 2476 2435 2.50 5 0.28 10 2.80 
  Xu, Yuhua gwg2483 CHN0.5010.07100.70 
  Huang, Qian wg2430 CHN1.0010.49104.90 
  Shen, Yang wg2445 CHN0.5010.01100.10 
  Ruan, Lufei wg2499 CHN0.001-0.4110-4.10 
  Zhao, Xue gwg2522 CHN0.5010.12101.20 

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)
 
 "Torch Real Estate" Cup Chinese Premier Leauge - 2008 Oct to Dec Wuxi CHN 2008-10-28
RcRownchangeKK*chgGame
 2431 2439 1.00 3 -0.53 10 -5.30 
  Qin, Kanying wg2462 CHN0.001-0.4710-4.70 
  Shen, Yang wg2450 CHN0.5010.02100.20 
  Wang, Yu A. mwg2381 CHN0.501-0.0810-0.80 

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)
 
 Moscow open 2009 C Women Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2269 2442 6.00 9 -0.47 10 -4.70 
  Dogodkina, Julia 2092 RUS1.0010.11101.10 
  Kineva, Ekaterina wf2168 RUS1.0010.17101.70 
  Fominykh, Maria wf2279 RUS1.0010.28102.80 
  Girya, Olga wf2315 RUS0.001-0.6710-6.70 
  Borisova, Elizaveta wg2270 RUS1.0010.27102.70 
  Savina, Anastasia 2297 RUS1.0010.31103.10 
  Gunina, Valentina wf2400 RUS0.501-0.0610-0.60 
  Molchanova, Tatjana wm2319 RUS0.501-0.1710-1.70 
  Gu, Xiaobing wg2283 CHN0.001-0.7110-7.10 

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
 2375 2442 8.00 11 1.52 10 15.20 
  Ivakhinova, Inna wm2224 RUS1.0010.22102.20 
  Botsari, Anna-Maria wg2289 GRE1.0010.30103.00 
  Aginian, Nelly wg2335 ARM0.501-0.1510-1.50 
  Cherednichenko, Svetlana wg2367 UKR1.0010.40104.00 
  Foisor, Cristina-Adela mwg2412 ROU0.501-0.0410-0.40 
  Rajlich, Iweta mwg2399 POL0.501-0.0610-0.60 
  Stepovaia, Tatiana wg2379 RUS1.0010.41104.10 
  Kovanova, Baira wg2386 RUS0.501-0.0810-0.80 
  Dworakowska, Joanna m2352 POL1.0010.38103.80 
  Hoang, Thanh Trang gwg2483 HUN1.0010.56105.60 
  Kosintseva, Tatiana mwg2497 RUS0.001-0.4210-4.20 

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)
 

 

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