Individual Calculations April 2020
 Cvitan, Ena  Total change: -18.40  Rating chartPersonal card
 52.Medjunarodni osmomartovski velemajstorski turnir sahistkinja Beograd SRB 2020-03-03
RcRownchangeKK*chgGame
 2194 2276 4.50 9 -0.92 20 -18.40 
  Dimitrova, Aleksandra wm2251 RUS0.501-0.0320-0.60 
  Maisuradze, Nino wg2217 FRA1.0010.42208.40 
  Chelushkina, Irina wg2238 SRB0.501-0.0520-1.00 
  Benderac, Ana wg2169 SRB0.501-0.1520-3.00 
  Nestorovic, Katarina 2027 SRB0.501-0.3120-6.20 
  Lu, Miaoyi 1976 CHN0.001-0.8520-17.00 
  Lehaci, Miruna-Daria wf2241 ROU0.001-0.5520-11.00 
  Xu, Yuanyuan wg2322 CHN0.5010.06201.20 
  Eric, Jovana wg2308 SRB1.0010.542010.80 

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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