Rapid: Individual Calculations December 2018
 Dragomir, Sorin  Total change: 6.80  Rating chartPersonal card
 Constanta Cup Constanta ROU 2018-11-25
RcRownchangeKK*chgGame
 1608 1719 4.00 6 0.34 20 6.80 
  Angelova, Kristina 1319  * BUL1.0010.08201.60 
  Panainte, Daniel-Iulian 1992 ROU0.001-0.1720-3.40 
  Cirnu, Bogdan-Dumitru 1348 ROU0.501-0.4020-8.00 
  Bonciu, David 1747 ROU0.5010.04200.80 
  Craita, Alexandru-Stefan 1409 ROU1.0010.14202.80 
  Dumitrascu, Daniel 1831 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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