Individual Calculations April 2020
 Nestorovic, Katarina  Total change: 54.72  Rating chartPersonal card
 Polufinale pojedinacnog prvenstva Srbije 2020. - Zene Novi Banovci SRB 2020-02-24
RcRownchangeKK*chgGame
 2089 2027 5.00 9 1.25 38 47.50 
  Prudnikova, Svetlana wg2210 SRB0.001-0.2638-9.88 
  Velikic, Adela wm2294 SRB0.001-0.1838-6.84 
  Kovacevic, Radmila wf2113 SRB1.0010.623823.56 
  Stankovic, Marija 1779 SRB1.0010.19387.22 
  Dimitrijevic, Andjela 1803 SRB0.501-0.2838-10.64 
  Vujcic, Milena wf2089 SRB1.0010.593822.42 
  Gajcin, Marina wm2273 SRB0.5010.313811.78 
  Milosevic, Jovana wf2075 SRB0.5010.07382.66 
  Benderac, Ana wg2169 SRB0.5010.19387.22 

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)
 
 52.Medjunarodni osmomartovski velemajstorski turnir sahistkinja Beograd SRB 2020-03-03
RcRownchangeKK*chgGame
 2222 2027 2.50 9 0.19 38 7.22 
  Eric, Jovana wg2308 SRB0.001-0.1638-6.08 
  Dimitrova, Aleksandra wm2251 RUS0.001-0.2238-8.36 
  Maisuradze, Nino wg2217 FRA0.001-0.2538-9.50 
  Chelushkina, Irina wg2238 SRB1.0010.773829.26 
  Cvitan, Ena fwm2276 CRO0.5010.313811.78 
  Benderac, Ana wg2169 SRB0.5010.19387.22 
  Lu, Miaoyi 1976 CHN0.001-0.5738-21.66 
  Lehaci, Miruna-Daria wf2241 ROU0.001-0.2338-8.74 
  Xu, Yuanyuan wg2322 CHN0.5010.353813.30 

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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