Individual Calculations July 2015
 Obada, Ema  Total change: 28.80  Rating chartPersonal card
 International Chess Festival "Open Iasi" 2nd edition Iasi ROU 2015-05-29
RcRownchangeKK*chgGame
 1865 1622 2.50 8 0.72 40 28.80 
  Daianu, Cristian-Clement f2022  * ROU0.5010.424016.80 
  Lehaci, Miruna-Daria 1758 ROU1.0010.684027.20 
  Anton, Teodor m2022  * ROU0.001-0.0840-3.20 
  Calin, Alexandru 2011 ROU0.001-0.0940-3.60 
  Pop, Laurentius 1932 GER0.001-0.1440-5.60 
  Vilcu, Matei-Stefan 1754 ROU0.5010.18407.20 
  Verbin, Valentina 1752 MDA0.001-0.3240-12.80 
  Negrut, Janica 1671 ROU0.5010.07402.80 
 * 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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