Rapid: Individual Calculations August 2019
 Dumitru, Sorin  Total change: -9.40  Rating chartPersonal card
 Napocensis Cup - 29th ed. Cluj-Napoca ROU 2019-06-29
RcRownchangeKK*chgGame
 1564 1512 2.50 7 -0.47 20 -9.40 
  David, Lucian-Marius 1827 ROU0.001-0.1420-2.80 
  Veress, Gaspar 1626 HUN0.001-0.3420-6.80 
  Tat, Alin-Sebastian 1724 ROU0.001-0.2320-4.60 
  Poka, Dan-Stefan 1112  * ROU0.501-0.4220-8.40 
  Sava, Sergiu-Vinicius 1610 ROU1.0010.632012.60 
  Mester, Lazar 1643 ROU0.001-0.3220-6.40 
  Damian, Alexandru 1404 ROU1.0010.35207.00 
 * 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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