Individual Calculations April 2019
 Michelle Catherina, P  Total change: 7.00  Rating chartPersonal card
 51. Medunarodni velemajstorski osmomartovski turnir sahistkinja Beograd SRB 2019-03-17
RcRownchangeKK*chgGame
 2203 2175 4.50 9 0.35 20 7.00 
  Strutinskaia, Galina wg2225 RUS0.001-0.4320-8.60 
  Srdanovic, Jovana wf2077 SRB1.0010.37207.40 
  Djukic, Sandra wm2157 SRB0.501-0.0320-0.60 
  Prudnikova, Svetlana wg2233 SRB1.0010.582011.60 
  Dimitrova, Aleksandra wm2259 RUS0.001-0.3820-7.60 
  Benderac, Ana wg2204 SRB1.0010.542010.80 
  Chelushkina, Irina wg2277 SRB1.0010.642012.80 
  Voiska, Margarita wg2203 BUL0.001-0.4620-9.20 
  Drljevic, Ljilja wm2188 SRB0.001-0.4820-9.60 

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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