Individual Calculations April 2009
 Goreskul, Alyona  Total change: -21.75  Rating chartPersonal card
 Polar Circle 2008 WGM Salekhard RUS 2008-11-29
RcRownchangeKK*chgGame
 2182 2222 4.50 9 -0.51 15 -7.65 
  Sazonova, Elena N. wm2195 RUS0.501-0.0415-0.60 
  Semenova, Elena 2089 RUS0.501-0.1815-2.70 
  Karpova, Lyudmila wf2123 RUS1.0010.36155.40 
  Doluhanova, Evgeniya wg2243 UKR0.5010.03150.45 
  Turebaeva, A. wm2206 KAZ0.001-0.5215-7.80 
  Turova, Irina mwg2381 RUS0.5010.21153.15 
  Yakovich, Yuliya wf2125 RUS0.501-0.1315-1.95 
  Krjuchkova, Elena wg2166 UZB1.0010.42156.30 
  Rassokhina, Ekaterina wf2106 RUS0.001-0.6615-9.90 

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
 2181 2270 4.50 9 -0.94 15 -14.10 
  Landuyt, Eric 2093 FRA1.0010.27154.05 
  O`Toole, George E. 2059 ENG0.501-0.2715-4.05 
  Simutowe, Amon m2485 ZAM0.001-0.2315-3.45 
  Oger, Daniel 1920 BEL1.0010.11151.65 
  Macak, Stefan m2527 SVK0.5010.32154.80 
  Lalic, Bogdan g2537 CRO0.5010.32154.80 
  Przymusinski, Nicolas 2087 FRA0.001-0.7415-11.10 
  Degremont, Patrick 1989 FRA0.001-0.8415-12.60 
  De Lagontrie, Jean 1931 FRA1.0010.12151.80 

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)
 

 

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