Individual Calculations September 2019
 Batagan, Ilinca-Petra  Total change: -5.60  Rating chartPersonal card
 Pitesti Summer Chess Pitesti ROU 2019-07-26
RcRownchangeKK*chgGame
 1542 1767 5.00 7 -0.24 40 -9.60 
  Dumitrache, Dragos-Alexandru 1367  * ROU1.0010.08403.20 
  Tureac, Emil 1487 ROU0.501-0.3440-13.60 
  Ivancescu, Bogdan-Andrei 1367  * ROU1.0010.08403.20 
  Stan, Luciana-Gabriela 1696 ROU0.501-0.1040-4.00 
  Arandjelovic, Aleksandar Z 1934 SRB0.001-0.2840-11.20 
  Barbu, Nicolae 1553 ROU1.0010.23409.20 
  Ciobanu, Claudiu-Jan 1391 ROU1.0010.09403.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 European Youth Chess Championship 2019 Girls 14 Bratislava SVK 2019-08-02
RcRownchangeKK*chgGame
 1741 1748 4.50 9 0.10 40 4.00 
  Spirkova, Marija 1348  * LAT1.0010.08403.20 
  Sumarriva Paulin, Laura 1928 FRA0.5010.24409.60 
  Toth, Nikoletta wf1965 HUN0.5010.284011.20 
  Obrochta, Lena 1870 POL0.001-0.3340-13.20 
  Badalyan, Seda 1466 ARM1.0010.16406.40 
  Kralj, Nika 1851 SLO0.5010.14405.60 
  Kasaeva, Sofiia wf1845 RUS0.001-0.3740-14.80 
  Nagyova, Daniela 1445 CZE1.0010.14405.60 
  Wikar, Martyna 1951 POL0.001-0.2440-9.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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