Individual Calculations April 2019
 Prudnikova, Svetlana  Total change: 0.60  Rating chartPersonal card
 51. Medunarodni velemajstorski osmomartovski turnir sahistkinja Beograd SRB 2019-03-17
RcRownchangeKK*chgGame
 2196 2233 5.00 9 0.06 10 0.60 
  Chelushkina, Irina wg2277 SRB0.001-0.4410-4.40 
  Drljevic, Ljilja wm2188 SRB1.0010.44104.40 
  Srdanovic, Jovana wf2077 SRB1.0010.29102.90 
  Michelle Catherina, P wm2175 IND0.001-0.5810-5.80 
  Benderac, Ana wg2204 SRB0.501-0.0410-0.40 
  Voiska, Margarita wg2203 BUL0.501-0.0410-0.40 
  Strutinskaia, Galina wg2225 RUS0.501-0.0110-0.10 
  Djukic, Sandra wm2157 SRB1.0010.40104.00 
  Dimitrova, Aleksandra wm2259 RUS0.5010.04100.40 

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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