Individual Calculations May 2012
 Deac, Bogdan-Daniel  Total change: 26.70  Rating chartPersonal card
 Gaudeamus Cup - 5th edition Bucharest ROU 2012-03-16
RcRownchangeKK*chgGame
 1998 1913 2.00 3 0.76 15 11.40 
  Pirvulescu, Adrian 1957 ROU1.0010.56158.40 
  Dinu, Dumitru-Daniel f2273 ROU0.001-0.1015-1.50 
  Turcan, Laurentiu 1763 ROU1.0010.30154.50 

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)
 
 National youth chess championship - boys U12 Caciulata ROU 2012-04-02
RcRownchangeKK*chgGame
 1779 1913 7.00 9 1.02 15 15.30 
  Banzea, Alexandru-Bogdan 1558 ROU1.0010.11151.65 
  Apahidean, Ioan 1716 ROU1.0010.25153.75 
  Baciu, Radu-George 1817 ROU0.501-0.1315-1.95 
  Sandu, Marian-Catalin 1755 ROU0.501-0.2115-3.15 
  Costachi, Mihnea 1976 ROU1.0010.59158.85 
  Zubcu, Vlad-George 1726 ROU1.0010.26153.90 
  Ileana, George 1902 ROU0.501-0.0215-0.30 
  Negulici, Andrei-Daniel 1890 ROU1.0010.47157.05 
  Vasiliu, Cosmin 1671 ROU0.501-0.3015-4.50 

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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