Individual Calculations April 2009
 Doluhanova, Evgeniya  Total change: 23.55  Rating chartPersonal card
 Polar Circle 2008 WGM Salekhard RUS 2008-11-29
RcRownchangeKK*chgGame
 2179 2243 6.00 9 0.72 15 10.80 
  Yakovich, Yuliya wf2125 RUS1.0010.34155.10 
  Rassokhina, Ekaterina wf2106 RUS1.0010.32154.80 
  Semenova, Elena 2089 RUS1.0010.29154.35 
  Goreskul, Alyona wg2222 UKR0.501-0.0315-0.45 
  Turova, Irina mwg2381 RUS0.5010.19152.85 
  Krjuchkova, Elena wg2166 UZB0.501-0.1115-1.65 
  Sazonova, Elena N. wm2195 RUS1.0010.43156.45 
  Karpova, Lyudmila wf2123 RUS0.001-0.6615-9.90 
  Turebaeva, A. wm2206 KAZ0.501-0.0515-0.75 

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)
 
 E.Bykova Memorial 2008 open Vladimir RUS 2008-12-10
RcRownchangeKK*chgGame
 2123 2243 4.50 9 -1.35 15 -20.25 
  Yakupova, Aysyla 2022 RUS0.501-0.2815-4.20 
  Nikanova, Ekaterina 2028 BLR1.0010.23153.45 
  Shaidullina, Sandugach wg2262 RUS0.5010.03150.45 
  Molkova, Oksana wf2116 RUS0.501-0.1715-2.55 
  Kostiuk, Tatiana wg2224 UKR0.001-0.5315-7.95 
  Ivakhinova, Inna wm2240 RUS0.001-0.5015-7.50 
  Baraeva, Marina wf2043 RUS1.0010.24153.60 
  Tereshechkina, Maya 1954 RUS1.0010.16152.40 
  Eidelson, Rakhil wg2220 BLR0.001-0.5315-7.95 

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
 2154 2216 6.00 9 0.77 15 11.55 
  Matseyko, Katerina wg2268 UKR0.5010.07151.05 
  Lupik, Marina 2163 RUS1.0010.43156.45 
  Balaian, Alina 2037 RUS1.0010.27154.05 
  Zizlova, Sofia 2020 RUS1.0010.25153.75 
  Petrenko, Svetlana mwg2251 MDA0.001-0.4515-6.75 
  Sokolova, Vera wf2084 RUS0.001-0.6815-10.20 
  Korchagina, Viktoria wf2187 RUS1.0010.46156.90 
  Ni, Viktorija wf2150 LAT1.0010.41156.15 
  Eidelson, Rakhil wg2225 BLR0.5010.01150.15 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2300 2216 5.00 9 1.43 15 21.45 
  Lebon, Joffrey 2019 FRA1.0010.25153.75 
  Markosian, David S g2460 ARM0.5010.30154.50 
  Spirin, Oleg m2438 RUS0.5010.28154.20 
  Shalnev, Nicolai g2469 GER0.5010.31154.65 
  Zilberman, Yaacov g2443 ISR0.001-0.2115-3.15 
  Audin, Thierry 1999 BEL0.501-0.2815-4.20 
  Manet, Eric 2008 FRA1.0010.23153.45 
  Vocaturo, Daniele m2445 ITA1.0010.791511.85 
  Pruess, David m2422 USA0.001-0.2415-3.60 

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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