Individual Calculations May 2010
 Sukhareva, Valentina  Total change: -10.35  Rating chartPersonal card
 Women's RUS Chmp. 2010 FL Belgorod RUS 2010-02-23
RcRownchangeKK*chgGame
 2020 1972 1.50 5 -0.69 15 -10.35 
  Schepetkova, Margarita 2202 RUS0.001-0.2115-3.15 
  Bezgodova, Svetlana 2137 RUS0.001-0.2815-4.20 
  Valiullina, Luiza 1805 RUS1.0010.28154.20 
  Kharmunova, Nadejda wf2083 RUS0.001-0.3515-5.25 
  Sedova, Evgenia 1875 RUS0.501-0.1315-1.95 

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)
 

 

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