Rapid: Individual Calculations March 2019
 David, Alexandru  Total change: -32.00  Rating chartPersonal card
 Paul Diaconescu Memorial 2019 - Open Ploiesti ROU 2019-02-16
RcRownchangeKK*chgGame
 1585 1740 2.50 6 -1.60 20 -32.00 
  Stefan, Mihai 2002 ROU0.001-0.1820-3.60 
  Moroianu, Stefan 1466 ROU0.001-0.8320-16.60 
  Saioc, David 1535 ROU0.001-0.7620-15.20 
  Serban, Viorel 1621 ROU1.0010.34206.80 
  Bratu, Ioan-Valentin 1544 ROU0.501-0.2520-5.00 
  Savu, Mihai-Samuel 1340  * ROU1.0010.08201.60 
 * 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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