Individual Calculations September 2017
 Dumitru, Silvia-Alexandra  Total change: 28.40  Rating chartPersonal card
 Carpathian Trophy 2017 - A Predeal ROU 2017-08-14
RcRownchangeKK*chgGame
 1558 1195 1.50 7 0.71 40 28.40 
  Antal, Hunor-Zoltan 1595  * ROU0.001-0.0840-3.20 
  Anusca, Vasile 1586 ROU0.001-0.0940-3.60 
  David, Alexandru 1595  * ROU1.0010.924036.80 
  Antal, Attila-Laszlo 1595  * ROU0.001-0.0840-3.20 
  Lapusan, Razvan 1595  * FRA0.5010.424016.80 
  Bolog, Iacint 1595  * ITA0.001-0.0840-3.20 
  Nicolae, Dan-Stefan 1342 ROU0.001-0.3040-12.00 
 * 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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