Individual Calculations April 2020
 Eric, Jovana  Total change: -16.40  Rating chartPersonal card
 52.Medjunarodni osmomartovski velemajstorski turnir sahistkinja Beograd SRB 2020-03-03
RcRownchangeKK*chgGame
 2191 2308 5.00 9 -0.82 20 -16.40 
  Nestorovic, Katarina 2027 SRB1.0010.16203.20 
  Lu, Miaoyi 1976 CHN0.501-0.3820-7.60 
  Lehaci, Miruna-Daria wf2241 ROU1.0010.41208.20 
  Xu, Yuanyuan wg2322 CHN0.001-0.4820-9.60 
  Benderac, Ana wg2169 SRB0.501-0.1920-3.80 
  Dimitrova, Aleksandra wm2251 RUS1.0010.42208.40 
  Maisuradze, Nino wg2217 FRA1.0010.38207.60 
  Chelushkina, Irina wg2238 SRB0.001-0.6020-12.00 
  Cvitan, Ena fwm2276 CRO0.001-0.5420-10.80 

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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