Individual Calculations April 2009
 Karpova, Lyudmila  Total change: 32.10  Rating chartPersonal card
 Polar Circle 2008 WGM Salekhard RUS 2008-11-29
RcRownchangeKK*chgGame
 2193 2123 5.50 9 1.82 15 27.30 
  Krjuchkova, Elena wg2166 UZB0.5010.06150.90 
  Sazonova, Elena N. wm2195 RUS0.5010.10151.50 
  Goreskul, Alyona wg2222 UKR0.001-0.3615-5.40 
  Turebaeva, A. wm2206 KAZ1.0010.61159.15 
  Yakovich, Yuliya wf2125 RUS1.0010.50157.50 
  Rassokhina, Ekaterina wf2106 RUS0.001-0.5215-7.80 
  Semenova, Elena 2089 RUS1.0010.45156.75 
  Doluhanova, Evgeniya wg2243 UKR1.0010.66159.90 
  Turova, Irina mwg2381 RUS0.5010.32154.80 

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
 2266 2131 2.50 7 0.22 15 3.30 
  Gunina, Valentina wf2400 RUS1.0010.831512.45 
  Girya, Olga wf2315 RUS0.001-0.2615-3.90 
  Tomilova, Elena wf2300 RUS1.0010.721510.80 
  Savina, Anastasia 2297 RUS0.001-0.2815-4.20 
  Solovjova, Valentina wm2324 RUS0.5010.25153.75 
  Charochkina, Daria wm2316 RUS0.001-0.2615-3.90 
  Tereshechkina, Maya 1912 RUS0.001-0.7815-11.70 

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)
 
 Aeroflot open C Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 2036 2131 5.00 8 0.10 15 1.50 
  Bunyadov, Tamerlan 1840 AZE1.0010.15152.25 
  Cho, Seongho 1781 KOR1.0010.11151.65 
  Iwanow, Anna wf1948 POL1.0010.26153.90 
  Inants, Aghasi 2192 ARM0.001-0.4215-6.30 
  Nikologorsky, Matfei 2196 RUS0.5010.09151.35 
  Manukyan, Sargis V. 2198 ARM0.001-0.4115-6.15 
  Xu, Huahua 2084 CHN0.501-0.0715-1.05 
  Cheung, Jan 2052 NED1.0010.39155.85 

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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