Individual Calculations January 2017
 Oprisoni, Gratian-Doru  Total change: 43.40  Rating chartPersonal card
 Pius Branzeu Memorial 2016 Timisoara ROU 2016-12-04
RcRownchangeKK*chgGame
 2008 1843 4.00 6 2.17 20 43.40 
  Ursan, Petru-Sebastian 2191 ROU0.001-0.1120-2.20 
  Minnich, Mihaela-Cristiana 1443  * ROU1.0010.08201.60 
  Juravle, Mihnea-Marian 2018 ROU1.0010.732014.60 
  Stanciu, Alexandru-Ovidiu f2243  * ROU0.001-0.0820-1.60 
  Stanciu, Traian f2201 ROU1.0010.902018.00 
  Dracea, Gheorghe 1952 ROU1.0010.652013.00 
 * 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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