Individual Calculations March 2013
 Grebennikova, Tatyana  Total change: 20.10  Rating chartPersonal card
 Moscow-Open 2013 B Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 2078 2008 5.00 9 1.34 15 20.10 
  Chizhevskaja, Yana 1932 RUS1.0010.40156.00 
  Gvanceladze, Anna wf2188 RUS0.001-0.2615-3.90 
  Assaubayeva, Bibissara wf1715 KAZ1.0010.15152.25 
  Belenkaya, Dina wf2208 RUS1.0010.761511.40 
  Shulakova, Svetlana wf2181 RUS0.001-0.2715-4.05 
  Baraeva, Marina wm2196 RUS0.001-0.2615-3.90 
  Mestnikova, Tuyara 1900 RUS1.0010.35155.25 
  Makarenko, Alexandra wf2142 RUS0.001-0.3215-4.80 
  Severina, Maria 2241 RUS1.0010.791511.85 

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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