Individual Calculations April 2019
 David, Alexandru  Total change: 0.60  Rating chartPersonal card
 Bucharest Chess Weekend - 20th ed. Bucuresti ROU 2019-03-15
RcRownchangeKK*chgGame
 1614 1719 3.00 5 0.03 20 0.60 
  Bantescu, Dan 1880 ROU0.001-0.2920-5.80 
  Bar, Andrei-Alecsandru 1319  * ROU1.0010.08201.60 
  Cristescu, Ion 1843 ROU0.001-0.3320-6.60 
  Axente, Cristian 1319  * ROU1.0010.08201.60 
  Ungureanu, Constantin-Gabriel 1711 ROU1.0010.49209.80 
 * 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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