Individual Calculations July 2009
 Malureanu, Costin-George  Total change: -27.75  Rating chartPersonal card
 Romanian National Youth Chess Championship - Boys U14 Voineasa ROU 2009-04-08
RcRownchangeKK*chgGame
 1858 2049 4.00 8 -1.85 15 -27.75 
  Catana, Remus-Raul 1699 ROU1.0010.11151.65 
  Camarascu, Radu-Stefan 1782 ROU1.0010.18152.70 
  Bogdan, Horia-Daniel 1783 ROU0.501-0.3215-4.80 
  Cosmulescu, Alexandru-Paul 1827 ROU1.0010.22153.30 
  Dicu, Razvan-Stefan 2131 ROU0.5010.11151.65 
  Siclovan, Cristian-Daniel 1956 ROU0.001-0.6315-9.45 
  Vasile, Claudiu-Daniel 1897 ROU0.001-0.7015-10.50 
  Chiru, Alexandru 1788 ROU0.001-0.8215-12.30 

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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