Rapid: Individual Calculations November 2016
 Radu, David Cr.  Total change: 8.60  Rating chartPersonal card
 Arena Cup - 4th edition Bucharest ROU 2016-10-01
RcRownchangeKK*chgGame
 1441 1204 2.00 7 0.43 20 8.60 
  Vladescu, Ovidiu-Viorel 1604  * ROU0.5010.42208.40 
  Costin, Alexandru 1476 ROU0.001-0.1720-3.40 
  Ceoroianu, Laurentiu-Tudor 1594 ROU0.001-0.0920-1.80 
  Busuioc, Stelian-Marian 1347 ROU0.001-0.3120-6.20 
  Tariceanu, Victor 1238 ROU0.5010.05201.00 
  Zamora, Aurel 1362 ROU1.0010.712014.20 
  Prelipcean, Eric-Matei 1467 ROU0.001-0.1820-3.60 
 * 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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