Individual Calculations January 2009
 Korchenkova, Irina  Total change: 14.70  Rating chartPersonal card
 "Alushta Autumn - 2008 - 2" Alushta UKR 2008-09-02
RcRownchangeKK*chgGame
 2253 2051 3.00 8 0.98 15 14.70 
  Gevorgyan, David 2269 ARM1.0010.781511.70 
  Aketaeva, Dana wm2221 KAZ0.5010.22153.30 
  Aitbaev, Aslan 2282 KAZ0.5010.29154.35 
  Varitski, Igor m2346 UKR0.001-0.1515-2.25 
  Gergel, Vladimir P f2311 UKR0.5010.32154.80 
  Khamzin, Olzhas f2358 KAZ0.001-0.1415-2.10 
  Protsenko, Roman 2265 RUS0.5010.27154.05 
  Sshedrin, Ilya 1969 RUS0.001-0.6115-9.15 

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)
 

 

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