Individual Calculations September 2018
 Dumitru, Silvia-Alexandra  Total change: 90.00  Rating chartPersonal card
 Carpathian Trophy Open Predeal ROU 2018-08-13
RcRownchangeKK*chgGame
 1540 1178 3.00 7 2.25 40 90.00 
  Voinescu, David-Ioan 1578  * ROU0.001-0.0840-3.20 
  Togan, Teodor-Bogdan 1527 ROU1.0010.894035.60 
  Armeanu, Ninel-Claudiu 1578  * ROU0.001-0.0840-3.20 
  Volovici, Radu-Maxim-Cristian 1574 ROU0.001-0.0840-3.20 
  Enachi, Alisa-Francesca 1389 ROU1.0010.774030.80 
  Radulescu, Vlad-Andrei 1555 ROU1.0010.914036.40 
  Rosca, Vasile-Benone 1578  * ROU0.001-0.0840-3.20 
 * 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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