Rapid: Individual Calculations May 2013
 Trapeznikova, Darya  Total change: -25.40  Rating chartPersonal card
 SibFR Chmp. 2013 Women Rapid Novokuznetsk RUS 2013-03-30
RcRownchangeKK*chgGame
 2024 2052 2.50 7 -1.27 20 -25.40 
  Markova, Elizaveta 1795 RUS0.501-0.3220-6.40 
  Vorobyova, Alyona wc2050 RUS1.0010.502010.00 
  Cheremnova, Tamara wf2272 RUS0.001-0.2220-4.40 
  Ubiennykh, Ekaterina wm2323 RUS0.001-0.1720-3.40 
  Erykalova, Marina 1941 RUS0.501-0.1520-3.00 
  Kosheparova, Tatiana 1954 RUS0.001-0.6320-12.60 
  Samdanova, Surena 1831 RUS0.501-0.2820-5.60 

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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