Blitz: Individual Calculations May 2018
 Petculescu, Diana-Silvana  Total change: -17.60  Rating chartPersonal card
 Romania National Youth Championships Blitz 2018 - girls U12 Calimanesti ROU 2018-04-05
RcRownchangeKK*chgGame
 1218 1191 3.00 8 -0.74 20 -14.80 
  Bira, Andrada-Paraschiva 1447 ROU1.0010.812016.20 
  Ciapa, Ioana-Antonia 1301 ROU0.001-0.3520-7.00 
  Fileru, Maria 1326 ROU0.001-0.3220-6.40 
  Slobozeanu, Ioana-Raluca 1159 ROU0.001-0.5420-10.80 
  Boureanu, Bianca-Alina 1109 ROU0.501-0.1120-2.20 
  Virgolici, Diana-Maria 1133 ROU0.501-0.0820-1.60 
  Barila, Stefana 1209 ROU0.001-0.4720-9.40 
  Toculet, Erika-Andreea 1061 ROU1.0010.32206.40 

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)
 
 International Girls Tournament of Romania - blitz Buzias ROU 2018-04-28
RcRownchangeKK*chgGame
 1400 1191 1.50 6 -0.14 20 -2.80 
  Nistor, Valentina 1550 ROU0.001-0.1020-2.00 
  Nedelcu, Andreea 1033 ROU1.0010.29205.80 
  Schiopu, Andreea-Alexandra 1552 ROU0.001-0.1020-2.00 
  Patru, Alexandra-Ioana 1587 ROU0.001-0.0820-1.60 
  Minnich, Mihaela-Cristiana 1184 ROU0.501-0.0120-0.20 
  Schiopu, Oana-Magdalena 1495 ROU0.001-0.1420-2.80 

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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