Individual Calculations November 2009
 Shulakova, Svetlana  Total change: 19.35  Rating chartPersonal card
 L.Rudenko Memorial 2009 Women's open St.Petersburg RUS 2009-08-26
RcRownchangeKK*chgGame
 2173 2151 5.50 9 1.29 15 19.35 
  Kupsik, Natalia 1827 RUS1.0010.13151.95 
  Bodnaruk, Anastasia wg2388 RUS1.0010.801512.00 
  Shumiakina, Tatiana wg2334 RUS0.001-0.2615-3.90 
  Severiukhina, Zoja wm2340 RUS0.001-0.2515-3.75 
  Karavaeva, Nadezhda 1958 RUS0.501-0.2515-3.75 
  Markelova, Lubov 2011 RUS1.0010.31154.65 
  Lupik, Marina wm2234 RUS0.5010.11151.65 
  Demina, Julia wg2378 RUS0.5010.29154.35 
  Sokolova, Vera wf2088 RUS1.0010.41156.15 

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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