Individual Calculations May 2012
 Barbuleanu, Serban-Ioan  Total change: -9.90  Rating chartPersonal card
 National youth chess championship - boys U16 Caciulata ROU 2012-04-02
RcRownchangeKK*chgGame
 1819 1837 3.50 8 -0.66 15 -9.90 
  Gheorghiu, Calin 1989 ROU0.001-0.3015-4.50 
  Nagy, Raul-Sebastian 1624 ROU0.501-0.2715-4.05 
  Negrau, Mihnea-Ionut 1799 ROU0.501-0.0515-0.75 
  Bacila, Mihai 1567 ROU1.0010.17152.55 
  Mocanu, Victor-Valentin 1837 ROU0.5010.00150.00 
  David, Alexandru-Vasile 2037 ROU0.001-0.2415-3.60 
  Constandache, Andrei-George 1685 ROU1.0010.30154.50 
  Dobre, Mihai 2012 ROU0.001-0.2715-4.05 

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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