Individual Calculations July 2009
 Potikhoshkina, Nadezhda  Total change: -20.40  Rating chartPersonal card
 Moscow Women Chmp. 2009 Final Moscow RUS 2009-03-23
RcRownchangeKK*chgGame
 2204 2191 3.00 9 -1.36 15 -20.40 
  Gunina, Valentina wf2400 RUS0.001-0.2315-3.45 
  Kalmykova, Anastasia wf2100 RUS0.001-0.6215-9.30 
  Repina, Varvara wf2258 RUS1.0010.59158.85 
  Gvanceladze, Anna wf2070 RUS0.501-0.1615-2.40 
  Golovkina, Olga wf2125 RUS1.0010.41156.15 
  Khropova, Larisa wf2060 RUS0.001-0.6815-10.20 
  Vasilkova, Svetlana wm2371 RUS0.001-0.2615-3.90 
  Bukhteeva, Viktoria 2154 RUS0.001-0.5515-8.25 
  Savina, Anastasia 2297 RUS0.5010.14152.10 

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)
 

 

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